61243884

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 172652480

約数和(自身を除く): 111408596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 181, 234, 241, 351, 362, 468, 482, 543, 702, 723, 724, 964, 1086, 1404, 1446, 1629, 2169, 2172, 2353, 2892, 3133, 3258, 4338, 4706, 4887, 6266, 6507, 6516, 7059, 8676, 9399, 9412, 9774, 12532, 13014, 14118, 18798, 19548, 21177, 26028, 28197, 28236, 37596, 42354, 43621, 56394, 63531, 84591, 84708, 87242, 112788, 127062, 130863, 169182, 174484, 254124, 261726, 338364, 392589, 523452, 567073, 785178, 1134146, 1177767, 1570356, 1701219, 2268292, 2355534, 3402438, 4711068, 5103657, 6804876, 10207314, 15310971, 20414628, 30621942, 61243884]

約数ペア:

[(1, 61243884), (2, 30621942), (3, 20414628), (4, 15310971), (6, 10207314), (9, 6804876), (12, 5103657), (13, 4711068), (18, 3402438), (26, 2355534), (27, 2268292), (36, 1701219), (39, 1570356), (52, 1177767), (54, 1134146), (78, 785178), (108, 567073), (117, 523452), (156, 392589), (181, 338364), (234, 261726), (241, 254124), (351, 174484), (362, 169182), (468, 130863), (482, 127062), (543, 112788), (702, 87242), (723, 84708), (724, 84591), (964, 63531), (1086, 56394), (1404, 43621), (1446, 42354), (1629, 37596), (2169, 28236), (2172, 28197), (2353, 26028), (2892, 21177), (3133, 19548), (3258, 18798), (4338, 14118), (4706, 13014), (4887, 12532), (6266, 9774), (6507, 9412), (6516, 9399), (7059, 8676)]