80932096

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2419

約数の個数: 72

約数和(自身を含む): 194425280

約数和(自身を除く): 113493184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2377, 2432, 4256, 4754, 4864, 8512, 9508, 16639, 17024, 19016, 33278, 34048, 38032, 45163, 66556, 76064, 90326, 133112, 152128, 180652, 266224, 304256, 316141, 361304, 532448, 608512, 632282, 722608, 1064896, 1264564, 1445216, 2129792, 2529128, 2890432, 4259584, 5058256, 5780864, 10116512, 11561728, 20233024, 40466048, 80932096]

約数ペア:

[(1, 80932096), (2, 40466048), (4, 20233024), (7, 11561728), (8, 10116512), (14, 5780864), (16, 5058256), (19, 4259584), (28, 2890432), (32, 2529128), (38, 2129792), (56, 1445216), (64, 1264564), (76, 1064896), (112, 722608), (128, 632282), (133, 608512), (152, 532448), (224, 361304), (256, 316141), (266, 304256), (304, 266224), (448, 180652), (532, 152128), (608, 133112), (896, 90326), (1064, 76064), (1216, 66556), (1792, 45163), (2128, 38032), (2377, 34048), (2432, 33278), (4256, 19016), (4754, 17024), (4864, 16639), (8512, 9508)]