87727731828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{32609}}^1$

素因数の和:32945

約数の個数: 96

約数和(自身を含む): 226809072000

約数和(自身を除く): 139081340172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 229, 267, 356, 458, 534, 687, 916, 979, 1068, 1374, 1958, 2519, 2748, 2937, 3916, 5038, 5874, 7557, 10076, 11748, 15114, 20381, 30228, 32609, 40762, 61143, 65218, 81524, 97827, 122286, 130436, 195654, 224191, 244572, 358699, 391308, 448382, 672573, 717398, 896764, 1076097, 1345146, 1434796, 2152194, 2690292, 2902201, 4304388, 5804402, 7467461, 8706603, 11608804, 14934922, 17413206, 22402383, 29869844, 31924211, 34826412, 44804766, 63848422, 82142071, 89609532, 95772633, 127696844, 164284142, 191545266, 246426213, 328568284, 383090532, 492852426, 664604029, 985704852, 1329208058, 1993812087, 2658416116, 3987624174, 7310644319, 7975248348, 14621288638, 21931932957, 29242577276, 43863865914, 87727731828]

約数ペア:

[(1, 87727731828), (2, 43863865914), (3, 29242577276), (4, 21931932957), (6, 14621288638), (11, 7975248348), (12, 7310644319), (22, 3987624174), (33, 2658416116), (44, 1993812087), (66, 1329208058), (89, 985704852), (132, 664604029), (178, 492852426), (229, 383090532), (267, 328568284), (356, 246426213), (458, 191545266), (534, 164284142), (687, 127696844), (916, 95772633), (979, 89609532), (1068, 82142071), (1374, 63848422), (1958, 44804766), (2519, 34826412), (2748, 31924211), (2937, 29869844), (3916, 22402383), (5038, 17413206), (5874, 14934922), (7557, 11608804), (10076, 8706603), (11748, 7467461), (15114, 5804402), (20381, 4304388), (30228, 2902201), (32609, 2690292), (40762, 2152194), (61143, 1434796), (65218, 1345146), (81524, 1076097), (97827, 896764), (122286, 717398), (130436, 672573), (195654, 448382), (224191, 391308), (244572, 358699)]