86604588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{617}}^1$

素因数の和:1191

約数の個数: 72

約数和(自身を含む): 251046432

約数和(自身を除く): 164441844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 557, 617, 1114, 1234, 1671, 1851, 2228, 2468, 3342, 3702, 3899, 4319, 5013, 5553, 6684, 7404, 7798, 8638, 10026, 11106, 11697, 12957, 15596, 17276, 20052, 22212, 23394, 25914, 35091, 38871, 46788, 51828, 70182, 77742, 140364, 155484, 343669, 687338, 1031007, 1374676, 2062014, 2405683, 3093021, 4124028, 4811366, 6186042, 7217049, 9622732, 12372084, 14434098, 21651147, 28868196, 43302294, 86604588]

約数ペア:

[(1, 86604588), (2, 43302294), (3, 28868196), (4, 21651147), (6, 14434098), (7, 12372084), (9, 9622732), (12, 7217049), (14, 6186042), (18, 4811366), (21, 4124028), (28, 3093021), (36, 2405683), (42, 2062014), (63, 1374676), (84, 1031007), (126, 687338), (252, 343669), (557, 155484), (617, 140364), (1114, 77742), (1234, 70182), (1671, 51828), (1851, 46788), (2228, 38871), (2468, 35091), (3342, 25914), (3702, 23394), (3899, 22212), (4319, 20052), (5013, 17276), (5553, 15596), (6684, 12957), (7404, 11697), (7798, 11106), (8638, 10026)]