74833668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 237758976

約数和(自身を除く): 162925308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 156, 159, 182, 212, 234, 252, 273, 318, 364, 371, 431, 468, 477, 546, 636, 689, 742, 819, 862, 954, 1092, 1113, 1293, 1378, 1484, 1638, 1724, 1908, 2067, 2226, 2586, 2756, 3017, 3276, 3339, 3879, 4134, 4452, 4823, 5172, 5603, 6034, 6201, 6678, 7758, 8268, 9051, 9646, 11206, 12068, 12402, 13356, 14469, 15516, 16809, 18102, 19292, 22412, 22843, 24804, 27153, 28938, 33618, 36204, 39221, 43407, 45686, 50427, 54306, 57876, 67236, 68529, 78442, 86814, 91372, 100854, 108612, 117663, 137058, 156884, 159901, 173628, 201708, 205587, 235326, 274116, 296959, 319802, 352989, 411174, 470652, 479703, 593918, 639604, 705978, 822348, 890877, 959406, 1187836, 1411956, 1439109, 1781754, 1918812, 2078713, 2672631, 2878218, 3563508, 4157426, 5345262, 5756436, 6236139, 8314852, 10690524, 12472278, 18708417, 24944556, 37416834, 74833668]

約数ペア:

[(1, 74833668), (2, 37416834), (3, 24944556), (4, 18708417), (6, 12472278), (7, 10690524), (9, 8314852), (12, 6236139), (13, 5756436), (14, 5345262), (18, 4157426), (21, 3563508), (26, 2878218), (28, 2672631), (36, 2078713), (39, 1918812), (42, 1781754), (52, 1439109), (53, 1411956), (63, 1187836), (78, 959406), (84, 890877), (91, 822348), (106, 705978), (117, 639604), (126, 593918), (156, 479703), (159, 470652), (182, 411174), (212, 352989), (234, 319802), (252, 296959), (273, 274116), (318, 235326), (364, 205587), (371, 201708), (431, 173628), (468, 159901), (477, 156884), (546, 137058), (636, 117663), (689, 108612), (742, 100854), (819, 91372), (862, 86814), (954, 78442), (1092, 68529), (1113, 67236), (1293, 57876), (1378, 54306), (1484, 50427), (1638, 45686), (1724, 43407), (1908, 39221), (2067, 36204), (2226, 33618), (2586, 28938), (2756, 27153), (3017, 24804), (3276, 22843), (3339, 22412), (3879, 19292), (4134, 18102), (4452, 16809), (4823, 15516), (5172, 14469), (5603, 13356), (6034, 12402), (6201, 12068), (6678, 11206), (7758, 9646), (8268, 9051)]