74449746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2213}}^1$

素因数の和:2320

約数の個数: 64

約数和(自身を含む): 191289600

約数和(自身を除く): 116839854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 178, 189, 267, 378, 534, 623, 801, 1246, 1602, 1869, 2213, 2403, 3738, 4426, 4806, 5607, 6639, 11214, 13278, 15491, 16821, 19917, 30982, 33642, 39834, 46473, 59751, 92946, 119502, 139419, 196957, 278838, 393914, 418257, 590871, 836514, 1181742, 1378699, 1772613, 2757398, 3545226, 4136097, 5317839, 8272194, 10635678, 12408291, 24816582, 37224873, 74449746]

約数ペア:

[(1, 74449746), (2, 37224873), (3, 24816582), (6, 12408291), (7, 10635678), (9, 8272194), (14, 5317839), (18, 4136097), (21, 3545226), (27, 2757398), (42, 1772613), (54, 1378699), (63, 1181742), (89, 836514), (126, 590871), (178, 418257), (189, 393914), (267, 278838), (378, 196957), (534, 139419), (623, 119502), (801, 92946), (1246, 59751), (1602, 46473), (1869, 39834), (2213, 33642), (2403, 30982), (3738, 19917), (4426, 16821), (4806, 15491), (5607, 13278), (6639, 11214)]