73927696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1423}}^1$

素因数の和:1639

約数の個数: 40

約数和(自身を含む): 152561664

約数和(自身を除く): 78633968

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 191, 272, 382, 764, 1423, 1528, 2846, 3056, 3247, 5692, 6494, 11384, 12988, 22768, 24191, 25976, 48382, 51952, 96764, 193528, 271793, 387056, 543586, 1087172, 2174344, 4348688, 4620481, 9240962, 18481924, 36963848, 73927696]

約数ペア:

[(1, 73927696), (2, 36963848), (4, 18481924), (8, 9240962), (16, 4620481), (17, 4348688), (34, 2174344), (68, 1087172), (136, 543586), (191, 387056), (272, 271793), (382, 193528), (764, 96764), (1423, 51952), (1528, 48382), (2846, 25976), (3056, 24191), (3247, 22768), (5692, 12988), (6494, 11384)]