61478332

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6983}}^1$

素因数の和:7089

約数の個数: 24

約数和(自身を含む): 112637952

約数和(自身を除く): 51159620

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 6983, 8804, 13966, 27932, 216473, 432946, 495793, 865892, 991586, 1983172, 15369583, 30739166, 61478332]

約数ペア:

[(1, 61478332), (2, 30739166), (4, 15369583), (31, 1983172), (62, 991586), (71, 865892), (124, 495793), (142, 432946), (284, 216473), (2201, 27932), (4402, 13966), (6983, 8804)]