61399728

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{29}}^2$

素因数の和:101

約数の個数: 180

約数和(自身を含む): 197647320

約数和(自身を除く): 136247592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 144, 156, 169, 174, 208, 216, 232, 234, 261, 312, 338, 348, 351, 377, 432, 464, 468, 507, 522, 624, 676, 696, 702, 754, 783, 841, 936, 1014, 1044, 1131, 1352, 1392, 1404, 1508, 1521, 1566, 1682, 1872, 2028, 2088, 2262, 2523, 2704, 2808, 3016, 3042, 3132, 3364, 3393, 4056, 4176, 4524, 4563, 4901, 5046, 5616, 6032, 6084, 6264, 6728, 6786, 7569, 8112, 9048, 9126, 9802, 10092, 10179, 10933, 12168, 12528, 13456, 13572, 14703, 15138, 18096, 18252, 19604, 20184, 20358, 21866, 22707, 24336, 27144, 29406, 30276, 32799, 36504, 39208, 40368, 40716, 43732, 44109, 45414, 54288, 58812, 60552, 65598, 73008, 78416, 81432, 87464, 88218, 90828, 98397, 117624, 121104, 131196, 132327, 142129, 162864, 174928, 176436, 181656, 196794, 235248, 262392, 264654, 284258, 295191, 352872, 363312, 393588, 426387, 524784, 529308, 568516, 590382, 705744, 787176, 852774, 1058616, 1137032, 1180764, 1279161, 1574352, 1705548, 2117232, 2274064, 2361528, 2558322, 3411096, 3837483, 4723056, 5116644, 6822192, 7674966, 10233288, 15349932, 20466576, 30699864, 61399728]

約数ペア:

[(1, 61399728), (2, 30699864), (3, 20466576), (4, 15349932), (6, 10233288), (8, 7674966), (9, 6822192), (12, 5116644), (13, 4723056), (16, 3837483), (18, 3411096), (24, 2558322), (26, 2361528), (27, 2274064), (29, 2117232), (36, 1705548), (39, 1574352), (48, 1279161), (52, 1180764), (54, 1137032), (58, 1058616), (72, 852774), (78, 787176), (87, 705744), (104, 590382), (108, 568516), (116, 529308), (117, 524784), (144, 426387), (156, 393588), (169, 363312), (174, 352872), (208, 295191), (216, 284258), (232, 264654), (234, 262392), (261, 235248), (312, 196794), (338, 181656), (348, 176436), (351, 174928), (377, 162864), (432, 142129), (464, 132327), (468, 131196), (507, 121104), (522, 117624), (624, 98397), (676, 90828), (696, 88218), (702, 87464), (754, 81432), (783, 78416), (841, 73008), (936, 65598), (1014, 60552), (1044, 58812), (1131, 54288), (1352, 45414), (1392, 44109), (1404, 43732), (1508, 40716), (1521, 40368), (1566, 39208), (1682, 36504), (1872, 32799), (2028, 30276), (2088, 29406), (2262, 27144), (2523, 24336), (2704, 22707), (2808, 21866), (3016, 20358), (3042, 20184), (3132, 19604), (3364, 18252), (3393, 18096), (4056, 15138), (4176, 14703), (4524, 13572), (4563, 13456), (4901, 12528), (5046, 12168), (5616, 10933), (6032, 10179), (6084, 10092), (6264, 9802), (6728, 9126), (6786, 9048), (7569, 8112)]