78333684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 216760320

約数和(自身を除く): 138426636

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 191, 239, 286, 382, 429, 478, 572, 573, 717, 764, 858, 956, 1146, 1434, 1716, 2101, 2292, 2483, 2629, 2868, 3107, 4202, 4966, 5258, 6214, 6303, 7449, 7887, 8404, 9321, 9932, 10516, 12428, 12606, 14898, 15774, 18642, 25212, 27313, 29796, 31548, 34177, 37284, 45649, 54626, 68354, 81939, 91298, 102531, 109252, 136708, 136947, 163878, 182596, 205062, 273894, 327756, 410124, 502139, 547788, 593437, 1004278, 1186874, 1506417, 1780311, 2008556, 2373748, 3012834, 3560622, 6025668, 6527807, 7121244, 13055614, 19583421, 26111228, 39166842, 78333684]

約数ペア:

[(1, 78333684), (2, 39166842), (3, 26111228), (4, 19583421), (6, 13055614), (11, 7121244), (12, 6527807), (13, 6025668), (22, 3560622), (26, 3012834), (33, 2373748), (39, 2008556), (44, 1780311), (52, 1506417), (66, 1186874), (78, 1004278), (132, 593437), (143, 547788), (156, 502139), (191, 410124), (239, 327756), (286, 273894), (382, 205062), (429, 182596), (478, 163878), (572, 136947), (573, 136708), (717, 109252), (764, 102531), (858, 91298), (956, 81939), (1146, 68354), (1434, 54626), (1716, 45649), (2101, 37284), (2292, 34177), (2483, 31548), (2629, 29796), (2868, 27313), (3107, 25212), (4202, 18642), (4966, 15774), (5258, 14898), (6214, 12606), (6303, 12428), (7449, 10516), (7887, 9932), (8404, 9321)]