61929036

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^3\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 181927200

約数和(自身を除く): 119998164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 169, 174, 234, 243, 261, 324, 338, 348, 351, 377, 468, 486, 507, 522, 676, 702, 754, 783, 972, 1014, 1044, 1053, 1131, 1404, 1508, 1521, 1566, 2028, 2106, 2197, 2262, 2349, 3042, 3132, 3159, 3393, 4212, 4394, 4524, 4563, 4698, 4901, 6084, 6318, 6591, 6786, 7047, 8788, 9126, 9396, 9802, 10179, 12636, 13182, 13572, 13689, 14094, 14703, 18252, 19604, 19773, 20358, 26364, 27378, 28188, 29406, 30537, 39546, 40716, 41067, 44109, 54756, 58812, 59319, 61074, 63713, 79092, 82134, 88218, 91611, 118638, 122148, 127426, 132327, 164268, 176436, 177957, 183222, 191139, 237276, 254852, 264654, 355914, 366444, 382278, 396981, 529308, 533871, 573417, 711828, 764556, 793962, 1067742, 1146834, 1190943, 1587924, 1720251, 2135484, 2293668, 2381886, 3440502, 4763772, 5160753, 6881004, 10321506, 15482259, 20643012, 30964518, 61929036]

約数ペア:

[(1, 61929036), (2, 30964518), (3, 20643012), (4, 15482259), (6, 10321506), (9, 6881004), (12, 5160753), (13, 4763772), (18, 3440502), (26, 2381886), (27, 2293668), (29, 2135484), (36, 1720251), (39, 1587924), (52, 1190943), (54, 1146834), (58, 1067742), (78, 793962), (81, 764556), (87, 711828), (108, 573417), (116, 533871), (117, 529308), (156, 396981), (162, 382278), (169, 366444), (174, 355914), (234, 264654), (243, 254852), (261, 237276), (324, 191139), (338, 183222), (348, 177957), (351, 176436), (377, 164268), (468, 132327), (486, 127426), (507, 122148), (522, 118638), (676, 91611), (702, 88218), (754, 82134), (783, 79092), (972, 63713), (1014, 61074), (1044, 59319), (1053, 58812), (1131, 54756), (1404, 44109), (1508, 41067), (1521, 40716), (1566, 39546), (2028, 30537), (2106, 29406), (2197, 28188), (2262, 27378), (2349, 26364), (3042, 20358), (3132, 19773), (3159, 19604), (3393, 18252), (4212, 14703), (4394, 14094), (4524, 13689), (4563, 13572), (4698, 13182), (4901, 12636), (6084, 10179), (6318, 9802), (6591, 9396), (6786, 9126), (7047, 8788)]