76716801

素因数分解:

$3^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 141916320

約数和(自身を除く): 65199519

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 243, 357, 379, 441, 459, 567, 833, 1071, 1137, 1323, 1377, 1701, 2499, 2653, 3213, 3411, 3969, 4131, 6443, 7497, 7959, 9639, 10233, 11907, 18571, 19329, 22491, 23877, 28917, 30699, 45101, 55713, 57987, 67473, 71631, 92097, 135303, 167139, 173961, 202419, 214893, 315707, 405909, 501417, 521883, 644679, 947121, 1217727, 1504251, 1565649, 2841363, 3653181, 4512753, 8524089, 10959543, 25572267, 76716801]

約数ペア:

[(1, 76716801), (3, 25572267), (7, 10959543), (9, 8524089), (17, 4512753), (21, 3653181), (27, 2841363), (49, 1565649), (51, 1504251), (63, 1217727), (81, 947121), (119, 644679), (147, 521883), (153, 501417), (189, 405909), (243, 315707), (357, 214893), (379, 202419), (441, 173961), (459, 167139), (567, 135303), (833, 92097), (1071, 71631), (1137, 67473), (1323, 57987), (1377, 55713), (1701, 45101), (2499, 30699), (2653, 28917), (3213, 23877), (3411, 22491), (3969, 19329), (4131, 18571), (6443, 11907), (7497, 10233), (7959, 9639)]