74004736

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 163654904

約数和(自身を除く): 89650168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 592, 601, 832, 962, 1184, 1202, 1664, 1924, 2368, 2404, 3328, 3848, 4736, 4808, 7696, 7813, 9472, 9616, 15392, 15626, 19232, 22237, 30784, 31252, 38464, 44474, 61568, 62504, 76928, 88948, 123136, 125008, 153856, 177896, 250016, 289081, 355792, 500032, 578162, 711584, 1000064, 1156324, 1423168, 2000128, 2312648, 2846336, 4625296, 5692672, 9250592, 18501184, 37002368, 74004736]

約数ペア:

[(1, 74004736), (2, 37002368), (4, 18501184), (8, 9250592), (13, 5692672), (16, 4625296), (26, 2846336), (32, 2312648), (37, 2000128), (52, 1423168), (64, 1156324), (74, 1000064), (104, 711584), (128, 578162), (148, 500032), (208, 355792), (256, 289081), (296, 250016), (416, 177896), (481, 153856), (592, 125008), (601, 123136), (832, 88948), (962, 76928), (1184, 62504), (1202, 61568), (1664, 44474), (1924, 38464), (2368, 31252), (2404, 30784), (3328, 22237), (3848, 19232), (4736, 15626), (4808, 15392), (7696, 9616), (7813, 9472)]