70856604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 226017792

約数和(自身を除く): 155161188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 172, 182, 234, 252, 258, 273, 301, 364, 387, 468, 503, 516, 546, 559, 602, 774, 819, 903, 1006, 1092, 1118, 1204, 1509, 1548, 1638, 1677, 1806, 2012, 2236, 2709, 3018, 3276, 3354, 3521, 3612, 3913, 4527, 5031, 5418, 6036, 6539, 6708, 7042, 7826, 9054, 10062, 10563, 10836, 11739, 13078, 14084, 15652, 18108, 19617, 20124, 21126, 21629, 23478, 26156, 31689, 35217, 39234, 42252, 43258, 45773, 46956, 58851, 63378, 64887, 70434, 78468, 86516, 91546, 117702, 126756, 129774, 137319, 140868, 151403, 183092, 194661, 235404, 259548, 274638, 281177, 302806, 389322, 411957, 454209, 549276, 562354, 605612, 778644, 823914, 843531, 908418, 1124708, 1362627, 1647828, 1687062, 1816836, 1968239, 2530593, 2725254, 3374124, 3936478, 5061186, 5450508, 5904717, 7872956, 10122372, 11809434, 17714151, 23618868, 35428302, 70856604]

約数ペア:

[(1, 70856604), (2, 35428302), (3, 23618868), (4, 17714151), (6, 11809434), (7, 10122372), (9, 7872956), (12, 5904717), (13, 5450508), (14, 5061186), (18, 3936478), (21, 3374124), (26, 2725254), (28, 2530593), (36, 1968239), (39, 1816836), (42, 1687062), (43, 1647828), (52, 1362627), (63, 1124708), (78, 908418), (84, 843531), (86, 823914), (91, 778644), (117, 605612), (126, 562354), (129, 549276), (156, 454209), (172, 411957), (182, 389322), (234, 302806), (252, 281177), (258, 274638), (273, 259548), (301, 235404), (364, 194661), (387, 183092), (468, 151403), (503, 140868), (516, 137319), (546, 129774), (559, 126756), (602, 117702), (774, 91546), (819, 86516), (903, 78468), (1006, 70434), (1092, 64887), (1118, 63378), (1204, 58851), (1509, 46956), (1548, 45773), (1638, 43258), (1677, 42252), (1806, 39234), (2012, 35217), (2236, 31689), (2709, 26156), (3018, 23478), (3276, 21629), (3354, 21126), (3521, 20124), (3612, 19617), (3913, 18108), (4527, 15652), (5031, 14084), (5418, 13078), (6036, 11739), (6539, 10836), (6708, 10563), (7042, 10062), (7826, 9054)]