65047052

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 135518208

約数和(自身を除く): 70471156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 137, 217, 274, 434, 547, 548, 868, 959, 1094, 1918, 2188, 3829, 3836, 4247, 7658, 8494, 15316, 16957, 16988, 29729, 33914, 59458, 67828, 74939, 118699, 118916, 149878, 237398, 299756, 474796, 524573, 1049146, 2098292, 2323109, 4646218, 9292436, 16261763, 32523526, 65047052]

約数ペア:

[(1, 65047052), (2, 32523526), (4, 16261763), (7, 9292436), (14, 4646218), (28, 2323109), (31, 2098292), (62, 1049146), (124, 524573), (137, 474796), (217, 299756), (274, 237398), (434, 149878), (547, 118916), (548, 118699), (868, 74939), (959, 67828), (1094, 59458), (1918, 33914), (2188, 29729), (3829, 16988), (3836, 16957), (4247, 15316), (7658, 8494)]