84750652

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 176117760

約数和(自身を除く): 91367108

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 251, 389, 434, 502, 778, 868, 1004, 1556, 1757, 2723, 3514, 5446, 7028, 7781, 10892, 12059, 15562, 24118, 31124, 48236, 54467, 84413, 97639, 108934, 168826, 195278, 217868, 337652, 390556, 683473, 1366946, 2733892, 3026809, 6053618, 12107236, 21187663, 42375326, 84750652]

約数ペア:

[(1, 84750652), (2, 42375326), (4, 21187663), (7, 12107236), (14, 6053618), (28, 3026809), (31, 2733892), (62, 1366946), (124, 683473), (217, 390556), (251, 337652), (389, 217868), (434, 195278), (502, 168826), (778, 108934), (868, 97639), (1004, 84413), (1556, 54467), (1757, 48236), (2723, 31124), (3514, 24118), (5446, 15562), (7028, 12059), (7781, 10892)]