75680082

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 80

約数和(自身を含む): 178378200

約数和(自身を除く): 102698118

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 89, 162, 174, 178, 181, 261, 267, 362, 522, 534, 543, 783, 801, 1086, 1566, 1602, 1629, 2349, 2403, 2581, 3258, 4698, 4806, 4887, 5162, 5249, 7209, 7743, 9774, 10498, 14418, 14661, 15486, 15747, 16109, 23229, 29322, 31494, 32218, 46458, 47241, 48327, 69687, 94482, 96654, 139374, 141723, 144981, 209061, 283446, 289962, 418122, 425169, 434943, 467161, 850338, 869886, 934322, 1304829, 1401483, 2609658, 2802966, 4204449, 8408898, 12613347, 25226694, 37840041, 75680082]

約数ペア:

[(1, 75680082), (2, 37840041), (3, 25226694), (6, 12613347), (9, 8408898), (18, 4204449), (27, 2802966), (29, 2609658), (54, 1401483), (58, 1304829), (81, 934322), (87, 869886), (89, 850338), (162, 467161), (174, 434943), (178, 425169), (181, 418122), (261, 289962), (267, 283446), (362, 209061), (522, 144981), (534, 141723), (543, 139374), (783, 96654), (801, 94482), (1086, 69687), (1566, 48327), (1602, 47241), (1629, 46458), (2349, 32218), (2403, 31494), (2581, 29322), (3258, 23229), (4698, 16109), (4806, 15747), (4887, 15486), (5162, 14661), (5249, 14418), (7209, 10498), (7743, 9774)]