70603520

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4243}}^1$

素因数の和:4277

約数の個数: 72

約数和(自身を含む): 182169456

約数和(自身を除く): 111565936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 4243, 8320, 8486, 16640, 16972, 21215, 33944, 42430, 55159, 67888, 84860, 110318, 135776, 169720, 220636, 271552, 275795, 339440, 441272, 543104, 551590, 678880, 882544, 1086208, 1103180, 1357760, 1765088, 2206360, 2715520, 3530176, 4412720, 5431040, 7060352, 8825440, 14120704, 17650880, 35301760, 70603520]

約数ペア:

[(1, 70603520), (2, 35301760), (4, 17650880), (5, 14120704), (8, 8825440), (10, 7060352), (13, 5431040), (16, 4412720), (20, 3530176), (26, 2715520), (32, 2206360), (40, 1765088), (52, 1357760), (64, 1103180), (65, 1086208), (80, 882544), (104, 678880), (128, 551590), (130, 543104), (160, 441272), (208, 339440), (256, 275795), (260, 271552), (320, 220636), (416, 169720), (520, 135776), (640, 110318), (832, 84860), (1040, 67888), (1280, 55159), (1664, 42430), (2080, 33944), (3328, 21215), (4160, 16972), (4243, 16640), (8320, 8486)]