69748544

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1471

約数の個数: 56

約数和(自身を含む): 149352000

約数和(自身を除く): 79603456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1216, 1312, 1399, 1558, 2624, 2798, 3116, 5596, 6232, 11192, 12464, 22384, 24928, 26581, 44768, 49856, 53162, 57359, 89536, 106324, 114718, 212648, 229436, 425296, 458872, 850592, 917744, 1089821, 1701184, 1835488, 2179642, 3670976, 4359284, 8718568, 17437136, 34874272, 69748544]

約数ペア:

[(1, 69748544), (2, 34874272), (4, 17437136), (8, 8718568), (16, 4359284), (19, 3670976), (32, 2179642), (38, 1835488), (41, 1701184), (64, 1089821), (76, 917744), (82, 850592), (152, 458872), (164, 425296), (304, 229436), (328, 212648), (608, 114718), (656, 106324), (779, 89536), (1216, 57359), (1312, 53162), (1399, 49856), (1558, 44768), (2624, 26581), (2798, 24928), (3116, 22384), (5596, 12464), (6232, 11192)]