36174640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:494

約数の個数: 80

約数和(自身を含む): 90610272

約数和(自身を除く): 54435632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 67, 68, 80, 85, 134, 136, 170, 268, 272, 335, 340, 397, 536, 670, 680, 794, 1072, 1139, 1340, 1360, 1588, 1985, 2278, 2680, 3176, 3970, 4556, 5360, 5695, 6352, 6749, 7940, 9112, 11390, 13498, 15880, 18224, 22780, 26599, 26996, 31760, 33745, 45560, 53198, 53992, 67490, 91120, 106396, 107984, 132995, 134980, 212792, 265990, 269960, 425584, 452183, 531980, 539920, 904366, 1063960, 1808732, 2127920, 2260915, 3617464, 4521830, 7234928, 9043660, 18087320, 36174640]

約数ペア:

[(1, 36174640), (2, 18087320), (4, 9043660), (5, 7234928), (8, 4521830), (10, 3617464), (16, 2260915), (17, 2127920), (20, 1808732), (34, 1063960), (40, 904366), (67, 539920), (68, 531980), (80, 452183), (85, 425584), (134, 269960), (136, 265990), (170, 212792), (268, 134980), (272, 132995), (335, 107984), (340, 106396), (397, 91120), (536, 67490), (670, 53992), (680, 53198), (794, 45560), (1072, 33745), (1139, 31760), (1340, 26996), (1360, 26599), (1588, 22780), (1985, 18224), (2278, 15880), (2680, 13498), (3176, 11390), (3970, 9112), (4556, 7940), (5360, 6749), (5695, 6352)]