78572352

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 112

約数和(自身を含む): 220301312

約数和(自身を除く): 141728960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 129, 172, 186, 192, 248, 258, 307, 344, 372, 496, 516, 614, 688, 744, 921, 992, 1032, 1228, 1333, 1376, 1488, 1842, 1984, 2064, 2456, 2666, 2752, 2976, 3684, 3999, 4128, 4912, 5332, 5952, 7368, 7998, 8256, 9517, 9824, 10664, 13201, 14736, 15996, 19034, 19648, 21328, 26402, 28551, 29472, 31992, 38068, 39603, 42656, 52804, 57102, 58944, 63984, 76136, 79206, 85312, 105608, 114204, 127968, 152272, 158412, 211216, 228408, 255936, 304544, 316824, 409231, 422432, 456816, 609088, 633648, 818462, 844864, 913632, 1227693, 1267296, 1636924, 1827264, 2455386, 2534592, 3273848, 4910772, 6547696, 9821544, 13095392, 19643088, 26190784, 39286176, 78572352]

約数ペア:

[(1, 78572352), (2, 39286176), (3, 26190784), (4, 19643088), (6, 13095392), (8, 9821544), (12, 6547696), (16, 4910772), (24, 3273848), (31, 2534592), (32, 2455386), (43, 1827264), (48, 1636924), (62, 1267296), (64, 1227693), (86, 913632), (93, 844864), (96, 818462), (124, 633648), (129, 609088), (172, 456816), (186, 422432), (192, 409231), (248, 316824), (258, 304544), (307, 255936), (344, 228408), (372, 211216), (496, 158412), (516, 152272), (614, 127968), (688, 114204), (744, 105608), (921, 85312), (992, 79206), (1032, 76136), (1228, 63984), (1333, 58944), (1376, 57102), (1488, 52804), (1842, 42656), (1984, 39603), (2064, 38068), (2456, 31992), (2666, 29472), (2752, 28551), (2976, 26402), (3684, 21328), (3999, 19648), (4128, 19034), (4912, 15996), (5332, 14736), (5952, 13201), (7368, 10664), (7998, 9824), (8256, 9517)]