89791722

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:504

約数の個数: 72

約数和(自身を含む): 212209452

約数和(自身を除く): 122417730

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 289, 306, 369, 421, 578, 697, 738, 842, 867, 1263, 1394, 1734, 2091, 2526, 2601, 3789, 4182, 5202, 6273, 7157, 7578, 11849, 12546, 14314, 17261, 21471, 23698, 34522, 35547, 42942, 51783, 64413, 71094, 103566, 106641, 121669, 128826, 155349, 213282, 243338, 293437, 310698, 365007, 586874, 730014, 880311, 1095021, 1760622, 2190042, 2640933, 4988429, 5281866, 9976858, 14965287, 29930574, 44895861, 89791722]

約数ペア:

[(1, 89791722), (2, 44895861), (3, 29930574), (6, 14965287), (9, 9976858), (17, 5281866), (18, 4988429), (34, 2640933), (41, 2190042), (51, 1760622), (82, 1095021), (102, 880311), (123, 730014), (153, 586874), (246, 365007), (289, 310698), (306, 293437), (369, 243338), (421, 213282), (578, 155349), (697, 128826), (738, 121669), (842, 106641), (867, 103566), (1263, 71094), (1394, 64413), (1734, 51783), (2091, 42942), (2526, 35547), (2601, 34522), (3789, 23698), (4182, 21471), (5202, 17261), (6273, 14314), (7157, 12546), (7578, 11849)]