61339460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33703}}^1$

素因数の和:33732

約数の個数: 48

約数和(自身を含む): 158543616

約数和(自身を除く): 97204156

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 33703, 67406, 134812, 168515, 235921, 337030, 438139, 471842, 674060, 876278, 943684, 1179605, 1752556, 2190695, 2359210, 3066973, 4381390, 4718420, 6133946, 8762780, 12267892, 15334865, 30669730, 61339460]

約数ペア:

[(1, 61339460), (2, 30669730), (4, 15334865), (5, 12267892), (7, 8762780), (10, 6133946), (13, 4718420), (14, 4381390), (20, 3066973), (26, 2359210), (28, 2190695), (35, 1752556), (52, 1179605), (65, 943684), (70, 876278), (91, 674060), (130, 471842), (140, 438139), (182, 337030), (260, 235921), (364, 168515), (455, 134812), (910, 67406), (1820, 33703)]