71103186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 202183488

約数和(自身を除く): 131080302

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 29, 33, 42, 58, 61, 63, 66, 77, 87, 99, 122, 126, 154, 174, 183, 198, 203, 231, 261, 319, 366, 406, 427, 462, 522, 549, 609, 638, 671, 693, 841, 854, 957, 1098, 1218, 1281, 1342, 1386, 1682, 1769, 1827, 1914, 2013, 2233, 2523, 2562, 2871, 3538, 3654, 3843, 4026, 4466, 4697, 5046, 5307, 5742, 5887, 6039, 6699, 7569, 7686, 9251, 9394, 10614, 11774, 12078, 12383, 13398, 14091, 15138, 15921, 17661, 18502, 19459, 20097, 24766, 27753, 28182, 31842, 35322, 37149, 38918, 40194, 42273, 51301, 52983, 55506, 58377, 64757, 74298, 83259, 84546, 102602, 105966, 111447, 116754, 129514, 136213, 153903, 166518, 175131, 194271, 222894, 272426, 307806, 350262, 359107, 388542, 408639, 461709, 564311, 582813, 718214, 817278, 923418, 1077321, 1128622, 1165626, 1225917, 1692933, 2154642, 2451834, 3231963, 3385866, 3950177, 5078799, 6463926, 7900354, 10157598, 11850531, 23701062, 35551593, 71103186]

約数ペア:

[(1, 71103186), (2, 35551593), (3, 23701062), (6, 11850531), (7, 10157598), (9, 7900354), (11, 6463926), (14, 5078799), (18, 3950177), (21, 3385866), (22, 3231963), (29, 2451834), (33, 2154642), (42, 1692933), (58, 1225917), (61, 1165626), (63, 1128622), (66, 1077321), (77, 923418), (87, 817278), (99, 718214), (122, 582813), (126, 564311), (154, 461709), (174, 408639), (183, 388542), (198, 359107), (203, 350262), (231, 307806), (261, 272426), (319, 222894), (366, 194271), (406, 175131), (427, 166518), (462, 153903), (522, 136213), (549, 129514), (609, 116754), (638, 111447), (671, 105966), (693, 102602), (841, 84546), (854, 83259), (957, 74298), (1098, 64757), (1218, 58377), (1281, 55506), (1342, 52983), (1386, 51301), (1682, 42273), (1769, 40194), (1827, 38918), (1914, 37149), (2013, 35322), (2233, 31842), (2523, 28182), (2562, 27753), (2871, 24766), (3538, 20097), (3654, 19459), (3843, 18502), (4026, 17661), (4466, 15921), (4697, 15138), (5046, 14091), (5307, 13398), (5742, 12383), (5887, 12078), (6039, 11774), (6699, 10614), (7569, 9394), (7686, 9251)]