66431352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1429}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 180180000

約数和(自身を除く): 113748648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 298, 312, 447, 596, 894, 1192, 1429, 1788, 1937, 2858, 3576, 3874, 4287, 5716, 5811, 7748, 8574, 11432, 11622, 15496, 17148, 18577, 23244, 34296, 37154, 46488, 55731, 74308, 111462, 148616, 212921, 222924, 425842, 445848, 638763, 851684, 1277526, 1703368, 2555052, 2767973, 5110104, 5535946, 8303919, 11071892, 16607838, 22143784, 33215676, 66431352]

約数ペア:

[(1, 66431352), (2, 33215676), (3, 22143784), (4, 16607838), (6, 11071892), (8, 8303919), (12, 5535946), (13, 5110104), (24, 2767973), (26, 2555052), (39, 1703368), (52, 1277526), (78, 851684), (104, 638763), (149, 445848), (156, 425842), (298, 222924), (312, 212921), (447, 148616), (596, 111462), (894, 74308), (1192, 55731), (1429, 46488), (1788, 37154), (1937, 34296), (2858, 23244), (3576, 18577), (3874, 17148), (4287, 15496), (5716, 11622), (5811, 11432), (7748, 8574)]