61321568

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 154441728

約数和(自身を除く): 93120160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 224, 287, 308, 328, 352, 451, 574, 607, 616, 656, 902, 1148, 1214, 1232, 1312, 1804, 2296, 2428, 2464, 3157, 3608, 4249, 4592, 4856, 6314, 6677, 7216, 8498, 9184, 9712, 12628, 13354, 14432, 16996, 19424, 24887, 25256, 26708, 33992, 46739, 49774, 50512, 53416, 67984, 93478, 99548, 101024, 106832, 135968, 174209, 186956, 199096, 213664, 273757, 348418, 373912, 398192, 547514, 696836, 747824, 796384, 1095028, 1393672, 1495648, 1916299, 2190056, 2787344, 3832598, 4380112, 5574688, 7665196, 8760224, 15330392, 30660784, 61321568]

約数ペア:

[(1, 61321568), (2, 30660784), (4, 15330392), (7, 8760224), (8, 7665196), (11, 5574688), (14, 4380112), (16, 3832598), (22, 2787344), (28, 2190056), (32, 1916299), (41, 1495648), (44, 1393672), (56, 1095028), (77, 796384), (82, 747824), (88, 696836), (112, 547514), (154, 398192), (164, 373912), (176, 348418), (224, 273757), (287, 213664), (308, 199096), (328, 186956), (352, 174209), (451, 135968), (574, 106832), (607, 101024), (616, 99548), (656, 93478), (902, 67984), (1148, 53416), (1214, 50512), (1232, 49774), (1312, 46739), (1804, 33992), (2296, 26708), (2428, 25256), (2464, 24887), (3157, 19424), (3608, 16996), (4249, 14432), (4592, 13354), (4856, 12628), (6314, 9712), (6677, 9184), (7216, 8498)]