71124912

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 160

約数和(自身を含む): 217128960

約数和(自身を除く): 146004048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 47, 48, 54, 62, 72, 93, 94, 108, 113, 124, 141, 144, 186, 188, 216, 226, 248, 279, 282, 339, 372, 376, 423, 432, 452, 496, 558, 564, 678, 744, 752, 837, 846, 904, 1017, 1116, 1128, 1269, 1356, 1457, 1488, 1674, 1692, 1808, 2034, 2232, 2256, 2538, 2712, 2914, 3051, 3348, 3384, 3503, 4068, 4371, 4464, 5076, 5311, 5424, 5828, 6102, 6696, 6768, 7006, 8136, 8742, 10152, 10509, 10622, 11656, 12204, 13113, 13392, 14012, 15933, 16272, 17484, 20304, 21018, 21244, 23312, 24408, 26226, 28024, 31527, 31866, 34968, 39339, 42036, 42488, 47799, 48816, 52452, 56048, 63054, 63732, 69936, 78678, 84072, 84976, 94581, 95598, 104904, 126108, 127464, 143397, 157356, 164641, 168144, 189162, 191196, 209808, 252216, 254928, 286794, 314712, 329282, 378324, 382392, 493923, 504432, 573588, 629424, 658564, 756648, 764784, 987846, 1147176, 1317128, 1481769, 1513296, 1975692, 2294352, 2634256, 2963538, 3951384, 4445307, 5927076, 7902768, 8890614, 11854152, 17781228, 23708304, 35562456, 71124912]

約数ペア:

[(1, 71124912), (2, 35562456), (3, 23708304), (4, 17781228), (6, 11854152), (8, 8890614), (9, 7902768), (12, 5927076), (16, 4445307), (18, 3951384), (24, 2963538), (27, 2634256), (31, 2294352), (36, 1975692), (47, 1513296), (48, 1481769), (54, 1317128), (62, 1147176), (72, 987846), (93, 764784), (94, 756648), (108, 658564), (113, 629424), (124, 573588), (141, 504432), (144, 493923), (186, 382392), (188, 378324), (216, 329282), (226, 314712), (248, 286794), (279, 254928), (282, 252216), (339, 209808), (372, 191196), (376, 189162), (423, 168144), (432, 164641), (452, 157356), (496, 143397), (558, 127464), (564, 126108), (678, 104904), (744, 95598), (752, 94581), (837, 84976), (846, 84072), (904, 78678), (1017, 69936), (1116, 63732), (1128, 63054), (1269, 56048), (1356, 52452), (1457, 48816), (1488, 47799), (1674, 42488), (1692, 42036), (1808, 39339), (2034, 34968), (2232, 31866), (2256, 31527), (2538, 28024), (2712, 26226), (2914, 24408), (3051, 23312), (3348, 21244), (3384, 21018), (3503, 20304), (4068, 17484), (4371, 16272), (4464, 15933), (5076, 14012), (5311, 13392), (5424, 13113), (5828, 12204), (6102, 11656), (6696, 10622), (6768, 10509), (7006, 10152), (8136, 8742)]