66290462

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 127180800

約数和(自身を除く): 60890338

約数列:

[1, 2, 7, 14, 23, 29, 31, 46, 58, 62, 161, 203, 217, 229, 322, 406, 434, 458, 667, 713, 899, 1334, 1426, 1603, 1798, 3206, 4669, 4991, 5267, 6293, 6641, 7099, 9338, 9982, 10534, 12586, 13282, 14198, 20677, 36869, 41354, 46487, 49693, 73738, 92974, 99386, 144739, 152743, 163277, 205871, 289478, 305486, 326554, 411742, 1069201, 1142939, 1441097, 2138402, 2285878, 2882194, 4735033, 9470066, 33145231, 66290462]

約数ペア:

[(1, 66290462), (2, 33145231), (7, 9470066), (14, 4735033), (23, 2882194), (29, 2285878), (31, 2138402), (46, 1441097), (58, 1142939), (62, 1069201), (161, 411742), (203, 326554), (217, 305486), (229, 289478), (322, 205871), (406, 163277), (434, 152743), (458, 144739), (667, 99386), (713, 92974), (899, 73738), (1334, 49693), (1426, 46487), (1603, 41354), (1798, 36869), (3206, 20677), (4669, 14198), (4991, 13282), (5267, 12586), (6293, 10534), (6641, 9982), (7099, 9338)]