71419722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 163565568

約数和(自身を除く): 92145846

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 67, 93, 134, 186, 201, 341, 402, 521, 682, 737, 1023, 1042, 1474, 1563, 2046, 2077, 2211, 3126, 4154, 4422, 5731, 6231, 11462, 12462, 16151, 17193, 22847, 32302, 34386, 34907, 45694, 48453, 68541, 69814, 96906, 104721, 137082, 177661, 209442, 355322, 383977, 532983, 767954, 1065966, 1082117, 1151931, 2164234, 2303862, 3246351, 6492702, 11903287, 23806574, 35709861, 71419722]

約数ペア:

[(1, 71419722), (2, 35709861), (3, 23806574), (6, 11903287), (11, 6492702), (22, 3246351), (31, 2303862), (33, 2164234), (62, 1151931), (66, 1082117), (67, 1065966), (93, 767954), (134, 532983), (186, 383977), (201, 355322), (341, 209442), (402, 177661), (521, 137082), (682, 104721), (737, 96906), (1023, 69814), (1042, 68541), (1474, 48453), (1563, 45694), (2046, 34907), (2077, 34386), (2211, 32302), (3126, 22847), (4154, 17193), (4422, 16151), (5731, 12462), (6231, 11462)]