81855332350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{795871}}^1$

素因数の和:795922

約数の個数: 72

約数和(自身を含む): 177194533824

約数和(自身を除く): 95339201474

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 121, 170, 187, 242, 275, 374, 425, 550, 605, 850, 935, 1210, 1870, 2057, 3025, 4114, 4675, 6050, 9350, 10285, 20570, 51425, 102850, 795871, 1591742, 3979355, 7958710, 8754581, 13529807, 17509162, 19896775, 27059614, 39793550, 43772905, 67649035, 87545810, 96300391, 135298070, 148827877, 192600782, 218864525, 297655754, 338245175, 437729050, 481501955, 676490350, 744139385, 963003910, 1488278770, 1637106647, 2407509775, 3274213294, 3720696925, 4815019550, 7441393850, 8185533235, 16371066470, 40927666175, 81855332350]

約数ペア:

[(1, 81855332350), (2, 40927666175), (5, 16371066470), (10, 8185533235), (11, 7441393850), (17, 4815019550), (22, 3720696925), (25, 3274213294), (34, 2407509775), (50, 1637106647), (55, 1488278770), (85, 963003910), (110, 744139385), (121, 676490350), (170, 481501955), (187, 437729050), (242, 338245175), (275, 297655754), (374, 218864525), (425, 192600782), (550, 148827877), (605, 135298070), (850, 96300391), (935, 87545810), (1210, 67649035), (1870, 43772905), (2057, 39793550), (3025, 27059614), (4114, 19896775), (4675, 17509162), (6050, 13529807), (9350, 8754581), (10285, 7958710), (20570, 3979355), (51425, 1591742), (102850, 795871)]