74986704

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1045

約数の個数: 120

約数和(自身を含む): 231750792

約数和(自身を除く): 156764088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 977, 984, 1066, 1476, 1599, 1872, 1954, 1968, 2132, 2931, 2952, 3198, 3908, 4264, 4797, 5862, 5904, 6396, 7816, 8528, 8793, 9594, 11724, 12701, 12792, 15632, 17586, 19188, 23448, 25402, 25584, 35172, 38103, 38376, 40057, 46896, 50804, 70344, 76206, 76752, 80114, 101608, 114309, 120171, 140688, 152412, 160228, 203216, 228618, 240342, 304824, 320456, 360513, 457236, 480684, 520741, 609648, 640912, 721026, 914472, 961368, 1041482, 1442052, 1562223, 1828944, 1922736, 2082964, 2884104, 3124446, 4165928, 4686669, 5768208, 6248892, 8331856, 9373338, 12497784, 18746676, 24995568, 37493352, 74986704]

約数ペア:

[(1, 74986704), (2, 37493352), (3, 24995568), (4, 18746676), (6, 12497784), (8, 9373338), (9, 8331856), (12, 6248892), (13, 5768208), (16, 4686669), (18, 4165928), (24, 3124446), (26, 2884104), (36, 2082964), (39, 1922736), (41, 1828944), (48, 1562223), (52, 1442052), (72, 1041482), (78, 961368), (82, 914472), (104, 721026), (117, 640912), (123, 609648), (144, 520741), (156, 480684), (164, 457236), (208, 360513), (234, 320456), (246, 304824), (312, 240342), (328, 228618), (369, 203216), (468, 160228), (492, 152412), (533, 140688), (624, 120171), (656, 114309), (738, 101608), (936, 80114), (977, 76752), (984, 76206), (1066, 70344), (1476, 50804), (1599, 46896), (1872, 40057), (1954, 38376), (1968, 38103), (2132, 35172), (2931, 25584), (2952, 25402), (3198, 23448), (3908, 19188), (4264, 17586), (4797, 15632), (5862, 12792), (5904, 12701), (6396, 11724), (7816, 9594), (8528, 8793)]