74288028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:763

約数の個数: 72

約数和(自身を含む): 190349824

約数和(自身を除く): 116061796

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 289, 372, 527, 578, 691, 867, 1054, 1156, 1382, 1581, 1734, 2073, 2108, 2764, 3162, 3468, 4146, 6324, 8292, 8959, 11747, 17918, 21421, 23494, 26877, 35241, 35836, 42842, 46988, 53754, 64263, 70482, 85684, 107508, 128526, 140964, 199699, 257052, 364157, 399398, 599097, 728314, 798796, 1092471, 1198194, 1456628, 2184942, 2396388, 4369884, 6190669, 12381338, 18572007, 24762676, 37144014, 74288028]

約数ペア:

[(1, 74288028), (2, 37144014), (3, 24762676), (4, 18572007), (6, 12381338), (12, 6190669), (17, 4369884), (31, 2396388), (34, 2184942), (51, 1456628), (62, 1198194), (68, 1092471), (93, 798796), (102, 728314), (124, 599097), (186, 399398), (204, 364157), (289, 257052), (372, 199699), (527, 140964), (578, 128526), (691, 107508), (867, 85684), (1054, 70482), (1156, 64263), (1382, 53754), (1581, 46988), (1734, 42842), (2073, 35836), (2108, 35241), (2764, 26877), (3162, 23494), (3468, 21421), (4146, 17918), (6324, 11747), (8292, 8959)]