172867284

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{5737}}^1$

素因数の和:5787

約数の個数: 72

約数和(自身を含む): 467853568

約数和(自身を除く): 294986284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 3348, 5022, 5737, 7533, 10044, 11474, 15066, 17211, 22948, 30132, 34422, 51633, 68844, 103266, 154899, 177847, 206532, 309798, 355694, 464697, 533541, 619596, 711388, 929394, 1067082, 1394091, 1600623, 1858788, 2134164, 2788182, 3201246, 4801869, 5576364, 6402492, 9603738, 14405607, 19207476, 28811214, 43216821, 57622428, 86433642, 172867284]

約数ペア:

[(1, 172867284), (2, 86433642), (3, 57622428), (4, 43216821), (6, 28811214), (9, 19207476), (12, 14405607), (18, 9603738), (27, 6402492), (31, 5576364), (36, 4801869), (54, 3201246), (62, 2788182), (81, 2134164), (93, 1858788), (108, 1600623), (124, 1394091), (162, 1067082), (186, 929394), (243, 711388), (279, 619596), (324, 533541), (372, 464697), (486, 355694), (558, 309798), (837, 206532), (972, 177847), (1116, 154899), (1674, 103266), (2511, 68844), (3348, 51633), (5022, 34422), (5737, 30132), (7533, 22948), (10044, 17211), (11474, 15066)]