64645074

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 157006080

約数和(自身を除く): 92361006

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 234, 351, 426, 639, 702, 923, 1278, 1297, 1846, 1917, 2594, 2769, 3834, 3891, 5538, 7782, 8307, 11673, 16614, 16861, 23346, 24921, 33722, 35019, 49842, 50583, 70038, 92087, 101166, 151749, 184174, 276261, 303498, 455247, 552522, 828783, 910494, 1197131, 1657566, 2394262, 2486349, 3591393, 4972698, 7182786, 10774179, 21548358, 32322537, 64645074]

約数ペア:

[(1, 64645074), (2, 32322537), (3, 21548358), (6, 10774179), (9, 7182786), (13, 4972698), (18, 3591393), (26, 2486349), (27, 2394262), (39, 1657566), (54, 1197131), (71, 910494), (78, 828783), (117, 552522), (142, 455247), (213, 303498), (234, 276261), (351, 184174), (426, 151749), (639, 101166), (702, 92087), (923, 70038), (1278, 50583), (1297, 49842), (1846, 35019), (1917, 33722), (2594, 24921), (2769, 23346), (3834, 16861), (3891, 16614), (5538, 11673), (7782, 8307)]