64757238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{118603}}^1$

素因数の和:118628

約数の個数: 32

約数和(自身を含む): 159403776

約数和(自身を除く): 94646538

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 118603, 237206, 355809, 711618, 830221, 1541839, 1660442, 2490663, 3083678, 4625517, 4981326, 9251034, 10792873, 21585746, 32378619, 64757238]

約数ペア:

[(1, 64757238), (2, 32378619), (3, 21585746), (6, 10792873), (7, 9251034), (13, 4981326), (14, 4625517), (21, 3083678), (26, 2490663), (39, 1660442), (42, 1541839), (78, 830221), (91, 711618), (182, 355809), (273, 237206), (546, 118603)]