64882264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 136108800

約数和(自身を除く): 71226536

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 67, 76, 92, 134, 152, 184, 268, 277, 437, 536, 554, 874, 1108, 1273, 1541, 1748, 2216, 2546, 3082, 3496, 5092, 5263, 6164, 6371, 10184, 10526, 12328, 12742, 18559, 21052, 25484, 29279, 37118, 42104, 50968, 58558, 74236, 117116, 121049, 148472, 234232, 242098, 352621, 426857, 484196, 705242, 853714, 968392, 1410484, 1707428, 2820968, 3414856, 8110283, 16220566, 32441132, 64882264]

約数ペア:

[(1, 64882264), (2, 32441132), (4, 16220566), (8, 8110283), (19, 3414856), (23, 2820968), (38, 1707428), (46, 1410484), (67, 968392), (76, 853714), (92, 705242), (134, 484196), (152, 426857), (184, 352621), (268, 242098), (277, 234232), (437, 148472), (536, 121049), (554, 117116), (874, 74236), (1108, 58558), (1273, 50968), (1541, 42104), (1748, 37118), (2216, 29279), (2546, 25484), (3082, 21052), (3496, 18559), (5092, 12742), (5263, 12328), (6164, 10526), (6371, 10184)]