61942736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5507}}^1$

素因数の和:5571

約数の個数: 40

約数和(自身を含む): 129768480

約数和(自身を除く): 67825744

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5507, 5624, 11014, 11248, 22028, 44056, 88112, 104633, 203759, 209266, 407518, 418532, 815036, 837064, 1630072, 1674128, 3260144, 3871421, 7742842, 15485684, 30971368, 61942736]

約数ペア:

[(1, 61942736), (2, 30971368), (4, 15485684), (8, 7742842), (16, 3871421), (19, 3260144), (37, 1674128), (38, 1630072), (74, 837064), (76, 815036), (148, 418532), (152, 407518), (296, 209266), (304, 203759), (592, 104633), (703, 88112), (1406, 44056), (2812, 22028), (5507, 11248), (5624, 11014)]