85877650534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{20921}}^1$

素因数の和:21241

約数の個数: 64

約数和(自身を含む): 151463898432

約数和(自身を除く): 65586247898

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 251, 442, 481, 502, 629, 962, 1258, 3263, 4267, 6526, 8177, 8534, 9287, 16354, 18574, 20921, 41842, 55471, 110942, 120731, 157879, 241462, 271973, 315758, 355657, 543946, 711314, 774077, 1548154, 2052427, 4104854, 4623541, 5251171, 9247082, 10063001, 10502342, 13159309, 20126002, 26318618, 68265223, 89269907, 136530446, 171071017, 178539814, 194293327, 342142034, 388586654, 1160508791, 2321017582, 2525813251, 3302986559, 5051626502, 6605973118, 42938825267, 85877650534]

約数ペア:

[(1, 85877650534), (2, 42938825267), (13, 6605973118), (17, 5051626502), (26, 3302986559), (34, 2525813251), (37, 2321017582), (74, 1160508791), (221, 388586654), (251, 342142034), (442, 194293327), (481, 178539814), (502, 171071017), (629, 136530446), (962, 89269907), (1258, 68265223), (3263, 26318618), (4267, 20126002), (6526, 13159309), (8177, 10502342), (8534, 10063001), (9287, 9247082), (16354, 5251171), (18574, 4623541), (20921, 4104854), (41842, 2052427), (55471, 1548154), (110942, 774077), (120731, 711314), (157879, 543946), (241462, 355657), (271973, 315758)]