65863904

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 136715040

約数和(自身を除く): 70851136

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 109, 184, 218, 368, 436, 736, 821, 872, 1642, 1744, 2507, 3284, 3488, 5014, 6568, 10028, 13136, 18883, 20056, 26272, 37766, 40112, 75532, 80224, 89489, 151064, 178978, 302128, 357956, 604256, 715912, 1431824, 2058247, 2863648, 4116494, 8232988, 16465976, 32931952, 65863904]

約数ペア:

[(1, 65863904), (2, 32931952), (4, 16465976), (8, 8232988), (16, 4116494), (23, 2863648), (32, 2058247), (46, 1431824), (92, 715912), (109, 604256), (184, 357956), (218, 302128), (368, 178978), (436, 151064), (736, 89489), (821, 80224), (872, 75532), (1642, 40112), (1744, 37766), (2507, 26272), (3284, 20056), (3488, 18883), (5014, 13136), (6568, 10028)]