89329792

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1653

約数の個数: 64

約数和(自身を含む): 195595200

約数和(自身を除く): 106265408

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1597, 1748, 2432, 2944, 3194, 3496, 6388, 6992, 12776, 13984, 25552, 27968, 30343, 36731, 51104, 55936, 60686, 73462, 102208, 121372, 146924, 204416, 242744, 293848, 485488, 587696, 697889, 970976, 1175392, 1395778, 1941952, 2350784, 2791556, 3883904, 4701568, 5583112, 11166224, 22332448, 44664896, 89329792]

約数ペア:

[(1, 89329792), (2, 44664896), (4, 22332448), (8, 11166224), (16, 5583112), (19, 4701568), (23, 3883904), (32, 2791556), (38, 2350784), (46, 1941952), (64, 1395778), (76, 1175392), (92, 970976), (128, 697889), (152, 587696), (184, 485488), (304, 293848), (368, 242744), (437, 204416), (608, 146924), (736, 121372), (874, 102208), (1216, 73462), (1472, 60686), (1597, 55936), (1748, 51104), (2432, 36731), (2944, 30343), (3194, 27968), (3496, 25552), (6388, 13984), (6992, 12776)]