83821312

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{907}}^1$

素因数の和:961

約数の個数: 54

約数和(自身を含む): 176779428

約数和(自身を除く): 92958116

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 608, 722, 907, 1216, 1444, 1814, 2432, 2888, 3628, 4864, 5776, 7256, 11552, 14512, 17233, 23104, 29024, 34466, 46208, 58048, 68932, 92416, 116096, 137864, 232192, 275728, 327427, 551456, 654854, 1102912, 1309708, 2205824, 2619416, 4411648, 5238832, 10477664, 20955328, 41910656, 83821312]

約数ペア:

[(1, 83821312), (2, 41910656), (4, 20955328), (8, 10477664), (16, 5238832), (19, 4411648), (32, 2619416), (38, 2205824), (64, 1309708), (76, 1102912), (128, 654854), (152, 551456), (256, 327427), (304, 275728), (361, 232192), (608, 137864), (722, 116096), (907, 92416), (1216, 68932), (1444, 58048), (1814, 46208), (2432, 34466), (2888, 29024), (3628, 23104), (4864, 17233), (5776, 14512), (7256, 11552)]