74493524

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 163175040

約数和(自身を除く): 88681516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 79, 98, 119, 158, 196, 238, 283, 316, 476, 553, 566, 833, 1106, 1132, 1343, 1666, 1981, 2212, 2686, 3332, 3871, 3962, 4811, 5372, 7742, 7924, 9401, 9622, 13867, 15484, 18802, 19244, 22357, 27734, 33677, 37604, 44714, 55468, 65807, 67354, 89428, 131614, 134708, 156499, 235739, 263228, 312998, 380069, 471478, 625996, 760138, 942956, 1095493, 1520276, 2190986, 2660483, 4381972, 5320966, 10641932, 18623381, 37246762, 74493524]

約数ペア:

[(1, 74493524), (2, 37246762), (4, 18623381), (7, 10641932), (14, 5320966), (17, 4381972), (28, 2660483), (34, 2190986), (49, 1520276), (68, 1095493), (79, 942956), (98, 760138), (119, 625996), (158, 471478), (196, 380069), (238, 312998), (283, 263228), (316, 235739), (476, 156499), (553, 134708), (566, 131614), (833, 89428), (1106, 67354), (1132, 65807), (1343, 55468), (1666, 44714), (1981, 37604), (2212, 33677), (2686, 27734), (3332, 22357), (3871, 19244), (3962, 18802), (4811, 15484), (5372, 13867), (7742, 9622), (7924, 9401)]