75027978

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 175438080

約数和(自身を除く): 100410102

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 193, 207, 313, 386, 414, 579, 621, 626, 939, 1158, 1242, 1737, 1878, 2817, 3474, 4439, 5211, 5634, 7199, 8451, 8878, 10422, 13317, 14398, 16902, 21597, 26634, 39951, 43194, 60409, 64791, 79902, 119853, 120818, 129582, 181227, 194373, 239706, 362454, 388746, 543681, 1087362, 1389407, 1631043, 2778814, 3262086, 4168221, 8336442, 12504663, 25009326, 37513989, 75027978]

約数ペア:

[(1, 75027978), (2, 37513989), (3, 25009326), (6, 12504663), (9, 8336442), (18, 4168221), (23, 3262086), (27, 2778814), (46, 1631043), (54, 1389407), (69, 1087362), (138, 543681), (193, 388746), (207, 362454), (313, 239706), (386, 194373), (414, 181227), (579, 129582), (621, 120818), (626, 119853), (939, 79902), (1158, 64791), (1242, 60409), (1737, 43194), (1878, 39951), (2817, 26634), (3474, 21597), (4439, 16902), (5211, 14398), (5634, 13317), (7199, 10422), (8451, 8878)]