61434144

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 187387200

約数和(自身を除く): 125953056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 103, 109, 114, 144, 152, 171, 206, 218, 228, 288, 304, 309, 327, 342, 412, 436, 456, 608, 618, 654, 684, 824, 872, 912, 927, 981, 1236, 1308, 1368, 1648, 1744, 1824, 1854, 1957, 1962, 2071, 2472, 2616, 2736, 3296, 3488, 3708, 3914, 3924, 4142, 4944, 5232, 5472, 5871, 6213, 7416, 7828, 7848, 8284, 9888, 10464, 11227, 11742, 12426, 14832, 15656, 15696, 16568, 17613, 18639, 22454, 23484, 24852, 29664, 31312, 31392, 33136, 33681, 35226, 37278, 44908, 46968, 49704, 62624, 66272, 67362, 70452, 74556, 89816, 93936, 99408, 101043, 134724, 140904, 149112, 179632, 187872, 198816, 202086, 213313, 269448, 281808, 298224, 359264, 404172, 426626, 538896, 563616, 596448, 639939, 808344, 853252, 1077792, 1279878, 1616688, 1706504, 1919817, 2559756, 3233376, 3413008, 3839634, 5119512, 6826016, 7679268, 10239024, 15358536, 20478048, 30717072, 61434144]

約数ペア:

[(1, 61434144), (2, 30717072), (3, 20478048), (4, 15358536), (6, 10239024), (8, 7679268), (9, 6826016), (12, 5119512), (16, 3839634), (18, 3413008), (19, 3233376), (24, 2559756), (32, 1919817), (36, 1706504), (38, 1616688), (48, 1279878), (57, 1077792), (72, 853252), (76, 808344), (96, 639939), (103, 596448), (109, 563616), (114, 538896), (144, 426626), (152, 404172), (171, 359264), (206, 298224), (218, 281808), (228, 269448), (288, 213313), (304, 202086), (309, 198816), (327, 187872), (342, 179632), (412, 149112), (436, 140904), (456, 134724), (608, 101043), (618, 99408), (654, 93936), (684, 89816), (824, 74556), (872, 70452), (912, 67362), (927, 66272), (981, 62624), (1236, 49704), (1308, 46968), (1368, 44908), (1648, 37278), (1744, 35226), (1824, 33681), (1854, 33136), (1957, 31392), (1962, 31312), (2071, 29664), (2472, 24852), (2616, 23484), (2736, 22454), (3296, 18639), (3488, 17613), (3708, 16568), (3914, 15696), (3924, 15656), (4142, 14832), (4944, 12426), (5232, 11742), (5472, 11227), (5871, 10464), (6213, 9888), (7416, 8284), (7828, 7848)]