68531568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3457}}^1$

素因数の和:3534

約数の個数: 80

約数和(自身を含む): 205820160

約数和(自身を除く): 137288592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1416, 1652, 2478, 2832, 3304, 3457, 4956, 6608, 6914, 9912, 10371, 13828, 19824, 20742, 24199, 27656, 41484, 48398, 55312, 72597, 82968, 96796, 145194, 165936, 193592, 203963, 290388, 387184, 407926, 580776, 611889, 815852, 1161552, 1223778, 1427741, 1631704, 2447556, 2855482, 3263408, 4283223, 4895112, 5710964, 8566446, 9790224, 11421928, 17132892, 22843856, 34265784, 68531568]

約数ペア:

[(1, 68531568), (2, 34265784), (3, 22843856), (4, 17132892), (6, 11421928), (7, 9790224), (8, 8566446), (12, 5710964), (14, 4895112), (16, 4283223), (21, 3263408), (24, 2855482), (28, 2447556), (42, 1631704), (48, 1427741), (56, 1223778), (59, 1161552), (84, 815852), (112, 611889), (118, 580776), (168, 407926), (177, 387184), (236, 290388), (336, 203963), (354, 193592), (413, 165936), (472, 145194), (708, 96796), (826, 82968), (944, 72597), (1239, 55312), (1416, 48398), (1652, 41484), (2478, 27656), (2832, 24199), (3304, 20742), (3457, 19824), (4956, 13828), (6608, 10371), (6914, 9912)]