74471238

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{4943}}^1$

素因数の和:4991

約数の個数: 48

約数和(自身を含む): 172763136

約数和(自身を除く): 98291898

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 837, 1674, 2511, 4943, 5022, 7533, 9886, 14829, 15066, 29658, 44487, 88974, 133461, 153233, 266922, 306466, 400383, 459699, 800766, 919398, 1201149, 1379097, 2402298, 2758194, 4137291, 8274582, 12411873, 24823746, 37235619, 74471238]

約数ペア:

[(1, 74471238), (2, 37235619), (3, 24823746), (6, 12411873), (9, 8274582), (18, 4137291), (27, 2758194), (31, 2402298), (54, 1379097), (62, 1201149), (81, 919398), (93, 800766), (162, 459699), (186, 400383), (243, 306466), (279, 266922), (486, 153233), (558, 133461), (837, 88974), (1674, 44487), (2511, 29658), (4943, 15066), (5022, 14829), (7533, 9886)]