71344897624

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{37277}}^1$

素因数の和:37553

約数の個数: 128

約数和(自身を含む): 180365875200

約数和(自身を除く): 109020977576

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 239, 286, 308, 364, 478, 572, 616, 728, 956, 1001, 1144, 1673, 1912, 2002, 2629, 3107, 3346, 4004, 5258, 6214, 6692, 8008, 10516, 12428, 13384, 18403, 21032, 21749, 24856, 34177, 36806, 37277, 43498, 68354, 73612, 74554, 86996, 136708, 147224, 149108, 173992, 239239, 260939, 273416, 298216, 410047, 478478, 484601, 521878, 820094, 956956, 969202, 1043756, 1640188, 1913912, 1938404, 2087512, 2870329, 3280376, 3392207, 3876808, 5330611, 5740658, 6784414, 8909203, 10661222, 11481316, 13568828, 17818406, 21322444, 22962632, 27137656, 35636812, 37314277, 42644888, 62364421, 71273624, 74628554, 98001233, 115819639, 124728842, 149257108, 196002466, 231639278, 249457684, 298514216, 392004932, 463278556, 498915368, 686008631, 784009864, 810737473, 926557112, 1274016029, 1372017262, 1621474946, 2548032058, 2744034524, 3242949892, 5096064116, 5488069048, 6485899784, 8918112203, 10192128232, 17836224406, 35672448812, 71344897624]

約数ペア:

[(1, 71344897624), (2, 35672448812), (4, 17836224406), (7, 10192128232), (8, 8918112203), (11, 6485899784), (13, 5488069048), (14, 5096064116), (22, 3242949892), (26, 2744034524), (28, 2548032058), (44, 1621474946), (52, 1372017262), (56, 1274016029), (77, 926557112), (88, 810737473), (91, 784009864), (104, 686008631), (143, 498915368), (154, 463278556), (182, 392004932), (239, 298514216), (286, 249457684), (308, 231639278), (364, 196002466), (478, 149257108), (572, 124728842), (616, 115819639), (728, 98001233), (956, 74628554), (1001, 71273624), (1144, 62364421), (1673, 42644888), (1912, 37314277), (2002, 35636812), (2629, 27137656), (3107, 22962632), (3346, 21322444), (4004, 17818406), (5258, 13568828), (6214, 11481316), (6692, 10661222), (8008, 8909203), (10516, 6784414), (12428, 5740658), (13384, 5330611), (18403, 3876808), (21032, 3392207), (21749, 3280376), (24856, 2870329), (34177, 2087512), (36806, 1938404), (37277, 1913912), (43498, 1640188), (68354, 1043756), (73612, 969202), (74554, 956956), (86996, 820094), (136708, 521878), (147224, 484601), (149108, 478478), (173992, 410047), (239239, 298216), (260939, 273416)]