69093792

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 207567360

約数和(自身を除く): 138473568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 71, 72, 93, 96, 109, 124, 142, 144, 186, 213, 218, 248, 279, 284, 288, 327, 372, 426, 436, 496, 558, 568, 639, 654, 744, 852, 872, 981, 992, 1116, 1136, 1278, 1308, 1488, 1704, 1744, 1962, 2201, 2232, 2272, 2556, 2616, 2976, 3379, 3408, 3488, 3924, 4402, 4464, 5112, 5232, 6603, 6758, 6816, 7739, 7848, 8804, 8928, 10137, 10224, 10464, 13206, 13516, 15478, 15696, 17608, 19809, 20274, 20448, 23217, 26412, 27032, 30411, 30956, 31392, 35216, 39618, 40548, 46434, 52824, 54064, 60822, 61912, 69651, 70432, 79236, 81096, 92868, 105648, 108128, 121644, 123824, 139302, 158472, 162192, 185736, 211296, 239909, 243288, 247648, 278604, 316944, 324384, 371472, 479818, 486576, 557208, 633888, 719727, 742944, 959636, 973152, 1114416, 1439454, 1919272, 2159181, 2228832, 2878908, 3838544, 4318362, 5757816, 7677088, 8636724, 11515632, 17273448, 23031264, 34546896, 69093792]

約数ペア:

[(1, 69093792), (2, 34546896), (3, 23031264), (4, 17273448), (6, 11515632), (8, 8636724), (9, 7677088), (12, 5757816), (16, 4318362), (18, 3838544), (24, 2878908), (31, 2228832), (32, 2159181), (36, 1919272), (48, 1439454), (62, 1114416), (71, 973152), (72, 959636), (93, 742944), (96, 719727), (109, 633888), (124, 557208), (142, 486576), (144, 479818), (186, 371472), (213, 324384), (218, 316944), (248, 278604), (279, 247648), (284, 243288), (288, 239909), (327, 211296), (372, 185736), (426, 162192), (436, 158472), (496, 139302), (558, 123824), (568, 121644), (639, 108128), (654, 105648), (744, 92868), (852, 81096), (872, 79236), (981, 70432), (992, 69651), (1116, 61912), (1136, 60822), (1278, 54064), (1308, 52824), (1488, 46434), (1704, 40548), (1744, 39618), (1962, 35216), (2201, 31392), (2232, 30956), (2272, 30411), (2556, 27032), (2616, 26412), (2976, 23217), (3379, 20448), (3408, 20274), (3488, 19809), (3924, 17608), (4402, 15696), (4464, 15478), (5112, 13516), (5232, 13206), (6603, 10464), (6758, 10224), (6816, 10137), (7739, 8928), (7848, 8804)]