61788229204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{53759}}^1$

素因数の和:53861

約数の個数: 72

約数和(自身を含む): 125558415360

約数和(自身を除く): 63770186156

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 598, 713, 806, 961, 1196, 1426, 1612, 1922, 2852, 3844, 9269, 12493, 18538, 22103, 24986, 37076, 44206, 49972, 53759, 88412, 107518, 215036, 287339, 574678, 698867, 1149356, 1236457, 1397734, 1666529, 2472914, 2795468, 3333058, 4945828, 6666116, 16073941, 21664877, 32147882, 38330167, 43329754, 51662399, 64295764, 76660334, 86659508, 103324798, 153320668, 206649596, 498292171, 671611187, 996584342, 1188235177, 1343222374, 1993168684, 2376470354, 2686444748, 4752940708, 15447057301, 30894114602, 61788229204]

約数ペア:

[(1, 61788229204), (2, 30894114602), (4, 15447057301), (13, 4752940708), (23, 2686444748), (26, 2376470354), (31, 1993168684), (46, 1343222374), (52, 1188235177), (62, 996584342), (92, 671611187), (124, 498292171), (299, 206649596), (403, 153320668), (598, 103324798), (713, 86659508), (806, 76660334), (961, 64295764), (1196, 51662399), (1426, 43329754), (1612, 38330167), (1922, 32147882), (2852, 21664877), (3844, 16073941), (9269, 6666116), (12493, 4945828), (18538, 3333058), (22103, 2795468), (24986, 2472914), (37076, 1666529), (44206, 1397734), (49972, 1236457), (53759, 1149356), (88412, 698867), (107518, 574678), (215036, 287339)]