70881248

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 148997520

約数和(自身を除く): 78116272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 73, 76, 146, 152, 292, 304, 584, 608, 1168, 1387, 1597, 2336, 2774, 3194, 5548, 6388, 11096, 12776, 22192, 25552, 30343, 44384, 51104, 60686, 116581, 121372, 233162, 242744, 466324, 485488, 932648, 970976, 1865296, 2215039, 3730592, 4430078, 8860156, 17720312, 35440624, 70881248]

約数ペア:

[(1, 70881248), (2, 35440624), (4, 17720312), (8, 8860156), (16, 4430078), (19, 3730592), (32, 2215039), (38, 1865296), (73, 970976), (76, 932648), (146, 485488), (152, 466324), (292, 242744), (304, 233162), (584, 121372), (608, 116581), (1168, 60686), (1387, 51104), (1597, 44384), (2336, 30343), (2774, 25552), (3194, 22192), (5548, 12776), (6388, 11096)]