12112506

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 72

約数和(自身を含む): 31584384

約数和(自身を除く): 19471878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 443, 558, 651, 882, 886, 1302, 1329, 1519, 1953, 2658, 3038, 3101, 3906, 3987, 4557, 6202, 7974, 9114, 9303, 13671, 13733, 18606, 21707, 27342, 27466, 27909, 41199, 43414, 55818, 65121, 82398, 96131, 123597, 130242, 192262, 195363, 247194, 288393, 390726, 576786, 672917, 865179, 1345834, 1730358, 2018751, 4037502, 6056253, 12112506]

約数ペア:

[(1, 12112506), (2, 6056253), (3, 4037502), (6, 2018751), (7, 1730358), (9, 1345834), (14, 865179), (18, 672917), (21, 576786), (31, 390726), (42, 288393), (49, 247194), (62, 195363), (63, 192262), (93, 130242), (98, 123597), (126, 96131), (147, 82398), (186, 65121), (217, 55818), (279, 43414), (294, 41199), (434, 27909), (441, 27466), (443, 27342), (558, 21707), (651, 18606), (882, 13733), (886, 13671), (1302, 9303), (1329, 9114), (1519, 7974), (1953, 6202), (2658, 4557), (3038, 3987), (3101, 3906)]