74040369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 112164864

約数和(自身を除く): 38124495

約数列:

[1, 3, 13, 31, 39, 47, 93, 141, 403, 611, 1209, 1303, 1457, 1833, 3909, 4371, 16939, 18941, 40393, 50817, 56823, 61241, 121179, 183723, 525109, 796133, 1575327, 1898471, 2388399, 5695413, 24680123, 74040369]

約数ペア:

[(1, 74040369), (3, 24680123), (13, 5695413), (31, 2388399), (39, 1898471), (47, 1575327), (93, 796133), (141, 525109), (403, 183723), (611, 121179), (1209, 61241), (1303, 56823), (1457, 50817), (1833, 40393), (3909, 18941), (4371, 16939)]