70818804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 220985856

約数和(自身を除く): 150167052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 61, 63, 68, 84, 102, 119, 122, 126, 153, 183, 204, 238, 244, 252, 271, 306, 357, 366, 427, 476, 542, 549, 612, 714, 732, 813, 854, 1037, 1071, 1084, 1098, 1281, 1428, 1626, 1708, 1897, 2074, 2142, 2196, 2439, 2562, 3111, 3252, 3794, 3843, 4148, 4284, 4607, 4878, 5124, 5691, 6222, 7259, 7588, 7686, 9214, 9333, 9756, 11382, 12444, 13821, 14518, 15372, 16531, 17073, 18428, 18666, 21777, 22764, 27642, 29036, 32249, 33062, 34146, 37332, 41463, 43554, 49593, 55284, 64498, 65331, 66124, 68292, 82926, 87108, 96747, 99186, 115717, 128996, 130662, 148779, 165852, 193494, 198372, 231434, 261324, 281027, 290241, 297558, 347151, 386988, 462868, 562054, 580482, 595116, 694302, 843081, 1041453, 1124108, 1160964, 1388604, 1686162, 1967189, 2082906, 2529243, 3372324, 3934378, 4165812, 5058486, 5901567, 7868756, 10116972, 11803134, 17704701, 23606268, 35409402, 70818804]

約数ペア:

[(1, 70818804), (2, 35409402), (3, 23606268), (4, 17704701), (6, 11803134), (7, 10116972), (9, 7868756), (12, 5901567), (14, 5058486), (17, 4165812), (18, 3934378), (21, 3372324), (28, 2529243), (34, 2082906), (36, 1967189), (42, 1686162), (51, 1388604), (61, 1160964), (63, 1124108), (68, 1041453), (84, 843081), (102, 694302), (119, 595116), (122, 580482), (126, 562054), (153, 462868), (183, 386988), (204, 347151), (238, 297558), (244, 290241), (252, 281027), (271, 261324), (306, 231434), (357, 198372), (366, 193494), (427, 165852), (476, 148779), (542, 130662), (549, 128996), (612, 115717), (714, 99186), (732, 96747), (813, 87108), (854, 82926), (1037, 68292), (1071, 66124), (1084, 65331), (1098, 64498), (1281, 55284), (1428, 49593), (1626, 43554), (1708, 41463), (1897, 37332), (2074, 34146), (2142, 33062), (2196, 32249), (2439, 29036), (2562, 27642), (3111, 22764), (3252, 21777), (3794, 18666), (3843, 18428), (4148, 17073), (4284, 16531), (4607, 15372), (4878, 14518), (5124, 13821), (5691, 12444), (6222, 11382), (7259, 9756), (7588, 9333), (7686, 9214)]