65913536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:601

約数の個数: 56

約数和(自身を含む): 141884400

約数和(自身を除く): 75970864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 227, 349, 416, 454, 698, 832, 908, 1396, 1816, 2792, 2951, 3632, 4537, 5584, 5902, 7264, 9074, 11168, 11804, 14528, 18148, 22336, 23608, 36296, 47216, 72592, 79223, 94432, 145184, 158446, 188864, 290368, 316892, 633784, 1029899, 1267568, 2059798, 2535136, 4119596, 5070272, 8239192, 16478384, 32956768, 65913536]

約数ペア:

[(1, 65913536), (2, 32956768), (4, 16478384), (8, 8239192), (13, 5070272), (16, 4119596), (26, 2535136), (32, 2059798), (52, 1267568), (64, 1029899), (104, 633784), (208, 316892), (227, 290368), (349, 188864), (416, 158446), (454, 145184), (698, 94432), (832, 79223), (908, 72592), (1396, 47216), (1816, 36296), (2792, 23608), (2951, 22336), (3632, 18148), (4537, 14528), (5584, 11804), (5902, 11168), (7264, 9074)]