61773908

素因数分解:

$2^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{1163}}^1$

素因数の和:1452

約数の個数: 36

約数和(自身を含む): 126326592

約数和(自身を除く): 64552684

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 271, 542, 1084, 1163, 1897, 2326, 3794, 4652, 7588, 8141, 13279, 16282, 26558, 32564, 53116, 56987, 113974, 227948, 315173, 630346, 1260692, 2206211, 4412422, 8824844, 15443477, 30886954, 61773908]

約数ペア:

[(1, 61773908), (2, 30886954), (4, 15443477), (7, 8824844), (14, 4412422), (28, 2206211), (49, 1260692), (98, 630346), (196, 315173), (271, 227948), (542, 113974), (1084, 56987), (1163, 53116), (1897, 32564), (2326, 26558), (3794, 16282), (4652, 13279), (7588, 8141)]