64565634

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 152352000

約数和(自身を除く): 87786366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 229, 274, 294, 343, 411, 458, 686, 687, 822, 959, 1029, 1374, 1603, 1918, 2058, 2877, 3206, 4809, 5754, 6713, 9618, 11221, 13426, 20139, 22442, 31373, 33663, 40278, 46991, 62746, 67326, 78547, 93982, 94119, 140973, 157094, 188238, 219611, 235641, 281946, 439222, 471282, 658833, 1317666, 1537277, 3074554, 4611831, 9223662, 10760939, 21521878, 32282817, 64565634]

約数ペア:

[(1, 64565634), (2, 32282817), (3, 21521878), (6, 10760939), (7, 9223662), (14, 4611831), (21, 3074554), (42, 1537277), (49, 1317666), (98, 658833), (137, 471282), (147, 439222), (229, 281946), (274, 235641), (294, 219611), (343, 188238), (411, 157094), (458, 140973), (686, 94119), (687, 93982), (822, 78547), (959, 67326), (1029, 62746), (1374, 46991), (1603, 40278), (1918, 33663), (2058, 31373), (2877, 22442), (3206, 20139), (4809, 13426), (5754, 11221), (6713, 9618)]