61916238

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{12329}}^1$

素因数の和:12374

約数の個数: 40

約数和(自身を含む): 143225280

約数和(自身を除く): 81309042

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 12329, 24658, 36987, 73974, 110961, 221922, 332883, 382199, 665766, 764398, 998649, 1146597, 1997298, 2293194, 3439791, 6879582, 10319373, 20638746, 30958119, 61916238]

約数ペア:

[(1, 61916238), (2, 30958119), (3, 20638746), (6, 10319373), (9, 6879582), (18, 3439791), (27, 2293194), (31, 1997298), (54, 1146597), (62, 998649), (81, 764398), (93, 665766), (162, 382199), (186, 332883), (279, 221922), (558, 110961), (837, 73974), (1674, 36987), (2511, 24658), (5022, 12329)]