74381256

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:1003

約数の個数: 96

約数和(自身を含む): 216721440

約数和(自身を除く): 142340184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 67, 68, 72, 102, 134, 136, 153, 201, 204, 268, 306, 402, 408, 536, 603, 612, 804, 907, 1139, 1206, 1224, 1608, 1814, 2278, 2412, 2721, 3417, 3628, 4556, 4824, 5442, 6834, 7256, 8163, 9112, 10251, 10884, 13668, 15419, 16326, 20502, 21768, 27336, 30838, 32652, 41004, 46257, 60769, 61676, 65304, 82008, 92514, 121538, 123352, 138771, 182307, 185028, 243076, 277542, 364614, 370056, 486152, 546921, 555084, 729228, 1033073, 1093842, 1110168, 1458456, 2066146, 2187684, 3099219, 4132292, 4375368, 6198438, 8264584, 9297657, 12396876, 18595314, 24793752, 37190628, 74381256]

約数ペア:

[(1, 74381256), (2, 37190628), (3, 24793752), (4, 18595314), (6, 12396876), (8, 9297657), (9, 8264584), (12, 6198438), (17, 4375368), (18, 4132292), (24, 3099219), (34, 2187684), (36, 2066146), (51, 1458456), (67, 1110168), (68, 1093842), (72, 1033073), (102, 729228), (134, 555084), (136, 546921), (153, 486152), (201, 370056), (204, 364614), (268, 277542), (306, 243076), (402, 185028), (408, 182307), (536, 138771), (603, 123352), (612, 121538), (804, 92514), (907, 82008), (1139, 65304), (1206, 61676), (1224, 60769), (1608, 46257), (1814, 41004), (2278, 32652), (2412, 30838), (2721, 27336), (3417, 21768), (3628, 20502), (4556, 16326), (4824, 15419), (5442, 13668), (6834, 10884), (7256, 10251), (8163, 9112)]