64036128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3947}}^1$

素因数の和:3986

約数の個数: 72

約数和(自身を含む): 182065968

約数和(自身を除く): 118029840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 3947, 4056, 5408, 7894, 8112, 11841, 15788, 16224, 23682, 31576, 47364, 51311, 63152, 94728, 102622, 126304, 153933, 189456, 205244, 307866, 378912, 410488, 615732, 667043, 820976, 1231464, 1334086, 1641952, 2001129, 2462928, 2668172, 4002258, 4925856, 5336344, 8004516, 10672688, 16009032, 21345376, 32018064, 64036128]

約数ペア:

[(1, 64036128), (2, 32018064), (3, 21345376), (4, 16009032), (6, 10672688), (8, 8004516), (12, 5336344), (13, 4925856), (16, 4002258), (24, 2668172), (26, 2462928), (32, 2001129), (39, 1641952), (48, 1334086), (52, 1231464), (78, 820976), (96, 667043), (104, 615732), (156, 410488), (169, 378912), (208, 307866), (312, 205244), (338, 189456), (416, 153933), (507, 126304), (624, 102622), (676, 94728), (1014, 63152), (1248, 51311), (1352, 47364), (2028, 31576), (2704, 23682), (3947, 16224), (4056, 15788), (5408, 11841), (7894, 8112)]