104763136

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 221602304

約数和(自身を除く): 116839168

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 248, 256, 307, 344, 496, 614, 688, 992, 1228, 1333, 1376, 1984, 2456, 2666, 2752, 3968, 4912, 5332, 5504, 7936, 9517, 9824, 10664, 11008, 13201, 19034, 19648, 21328, 26402, 38068, 39296, 42656, 52804, 76136, 78592, 85312, 105608, 152272, 170624, 211216, 304544, 341248, 409231, 422432, 609088, 818462, 844864, 1218176, 1636924, 1689728, 2436352, 3273848, 3379456, 6547696, 13095392, 26190784, 52381568, 104763136]

約数ペア:

[(1, 104763136), (2, 52381568), (4, 26190784), (8, 13095392), (16, 6547696), (31, 3379456), (32, 3273848), (43, 2436352), (62, 1689728), (64, 1636924), (86, 1218176), (124, 844864), (128, 818462), (172, 609088), (248, 422432), (256, 409231), (307, 341248), (344, 304544), (496, 211216), (614, 170624), (688, 152272), (992, 105608), (1228, 85312), (1333, 78592), (1376, 76136), (1984, 52804), (2456, 42656), (2666, 39296), (2752, 38068), (3968, 26402), (4912, 21328), (5332, 19648), (5504, 19034), (7936, 13201), (9517, 11008), (9824, 10664)]