87283476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11173}}^1$

素因数の和:11221

約数の個数: 72

約数和(自身を含む): 260309504

約数和(自身を除く): 173026028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 11173, 22346, 33519, 44692, 67038, 78211, 100557, 134076, 156422, 201114, 234633, 312844, 346363, 402228, 469266, 692726, 703899, 938532, 1039089, 1385452, 1407798, 2078178, 2424541, 2815596, 3117267, 4156356, 4849082, 6234534, 7273623, 9698164, 12469068, 14547246, 21820869, 29094492, 43641738, 87283476]

約数ペア:

[(1, 87283476), (2, 43641738), (3, 29094492), (4, 21820869), (6, 14547246), (7, 12469068), (9, 9698164), (12, 7273623), (14, 6234534), (18, 4849082), (21, 4156356), (28, 3117267), (31, 2815596), (36, 2424541), (42, 2078178), (62, 1407798), (63, 1385452), (84, 1039089), (93, 938532), (124, 703899), (126, 692726), (186, 469266), (217, 402228), (252, 346363), (279, 312844), (372, 234633), (434, 201114), (558, 156422), (651, 134076), (868, 100557), (1116, 78211), (1302, 67038), (1953, 44692), (2604, 33519), (3906, 22346), (7812, 11173)]