66913316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 125126400

約数和(自身を除く): 58213084

約数列:

[1, 2, 4, 37, 59, 74, 79, 97, 118, 148, 158, 194, 236, 316, 388, 2183, 2923, 3589, 4366, 4661, 5723, 5846, 7178, 7663, 8732, 9322, 11446, 11692, 14356, 15326, 18644, 22892, 30652, 172457, 211751, 283531, 344914, 423502, 452117, 567062, 689828, 847004, 904234, 1134124, 1808468, 16728329, 33456658, 66913316]

約数ペア:

[(1, 66913316), (2, 33456658), (4, 16728329), (37, 1808468), (59, 1134124), (74, 904234), (79, 847004), (97, 689828), (118, 567062), (148, 452117), (158, 423502), (194, 344914), (236, 283531), (316, 211751), (388, 172457), (2183, 30652), (2923, 22892), (3589, 18644), (4366, 15326), (4661, 14356), (5723, 11692), (5846, 11446), (7178, 9322), (7663, 8732)]