1160172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 3292016

約数和(自身を除く): 2131844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 67, 74, 78, 111, 117, 134, 148, 156, 201, 222, 234, 268, 333, 402, 444, 468, 481, 603, 666, 804, 871, 962, 1206, 1332, 1443, 1742, 1924, 2412, 2479, 2613, 2886, 3484, 4329, 4958, 5226, 5772, 7437, 7839, 8658, 9916, 10452, 14874, 15678, 17316, 22311, 29748, 31356, 32227, 44622, 64454, 89244, 96681, 128908, 193362, 290043, 386724, 580086, 1160172]

約数ペア:

[(1, 1160172), (2, 580086), (3, 386724), (4, 290043), (6, 193362), (9, 128908), (12, 96681), (13, 89244), (18, 64454), (26, 44622), (36, 32227), (37, 31356), (39, 29748), (52, 22311), (67, 17316), (74, 15678), (78, 14874), (111, 10452), (117, 9916), (134, 8658), (148, 7839), (156, 7437), (201, 5772), (222, 5226), (234, 4958), (268, 4329), (333, 3484), (402, 2886), (444, 2613), (468, 2479), (481, 2412), (603, 1924), (666, 1742), (804, 1443), (871, 1332), (962, 1206)]