71774424

素因数分解:

$2^3\times 3^6\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:452

約数の個数: 112

約数和(自身を含む): 208806720

約数和(自身を除く): 137032296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 397, 486, 558, 648, 729, 744, 794, 837, 972, 1116, 1191, 1458, 1588, 1674, 1944, 2232, 2382, 2511, 2916, 3176, 3348, 3573, 4764, 5022, 5832, 6696, 7146, 7533, 9528, 10044, 10719, 12307, 14292, 15066, 20088, 21438, 22599, 24614, 28584, 30132, 32157, 36921, 42876, 45198, 49228, 60264, 64314, 73842, 85752, 90396, 96471, 98456, 110763, 128628, 147684, 180792, 192942, 221526, 257256, 289413, 295368, 332289, 385884, 443052, 578826, 664578, 771768, 886104, 996867, 1157652, 1329156, 1993734, 2315304, 2658312, 2990601, 3987468, 5981202, 7974936, 8971803, 11962404, 17943606, 23924808, 35887212, 71774424]

約数ペア:

[(1, 71774424), (2, 35887212), (3, 23924808), (4, 17943606), (6, 11962404), (8, 8971803), (9, 7974936), (12, 5981202), (18, 3987468), (24, 2990601), (27, 2658312), (31, 2315304), (36, 1993734), (54, 1329156), (62, 1157652), (72, 996867), (81, 886104), (93, 771768), (108, 664578), (124, 578826), (162, 443052), (186, 385884), (216, 332289), (243, 295368), (248, 289413), (279, 257256), (324, 221526), (372, 192942), (397, 180792), (486, 147684), (558, 128628), (648, 110763), (729, 98456), (744, 96471), (794, 90396), (837, 85752), (972, 73842), (1116, 64314), (1191, 60264), (1458, 49228), (1588, 45198), (1674, 42876), (1944, 36921), (2232, 32157), (2382, 30132), (2511, 28584), (2916, 24614), (3176, 22599), (3348, 21438), (3573, 20088), (4764, 15066), (5022, 14292), (5832, 12307), (6696, 10719), (7146, 10044), (7533, 9528)]