66320604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 206152128

約数和(自身を除く): 139831524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 113, 119, 126, 137, 153, 204, 226, 238, 252, 274, 306, 339, 357, 411, 452, 476, 548, 612, 678, 714, 791, 822, 959, 1017, 1071, 1233, 1356, 1428, 1582, 1644, 1918, 1921, 2034, 2142, 2329, 2373, 2466, 2877, 3164, 3836, 3842, 4068, 4284, 4658, 4746, 4932, 5754, 5763, 6987, 7119, 7684, 8631, 9316, 9492, 11508, 11526, 13447, 13974, 14238, 15481, 16303, 17262, 17289, 20961, 23052, 26894, 27948, 28476, 30962, 32606, 34524, 34578, 40341, 41922, 46443, 48909, 53788, 61924, 65212, 69156, 80682, 83844, 92886, 97818, 108367, 121023, 139329, 146727, 161364, 185772, 195636, 216734, 242046, 263177, 278658, 293454, 325101, 433468, 484092, 526354, 557316, 586908, 650202, 789531, 975303, 1052708, 1300404, 1579062, 1842239, 1950606, 2368593, 3158124, 3684478, 3901212, 4737186, 5526717, 7368956, 9474372, 11053434, 16580151, 22106868, 33160302, 66320604]

約数ペア:

[(1, 66320604), (2, 33160302), (3, 22106868), (4, 16580151), (6, 11053434), (7, 9474372), (9, 7368956), (12, 5526717), (14, 4737186), (17, 3901212), (18, 3684478), (21, 3158124), (28, 2368593), (34, 1950606), (36, 1842239), (42, 1579062), (51, 1300404), (63, 1052708), (68, 975303), (84, 789531), (102, 650202), (113, 586908), (119, 557316), (126, 526354), (137, 484092), (153, 433468), (204, 325101), (226, 293454), (238, 278658), (252, 263177), (274, 242046), (306, 216734), (339, 195636), (357, 185772), (411, 161364), (452, 146727), (476, 139329), (548, 121023), (612, 108367), (678, 97818), (714, 92886), (791, 83844), (822, 80682), (959, 69156), (1017, 65212), (1071, 61924), (1233, 53788), (1356, 48909), (1428, 46443), (1582, 41922), (1644, 40341), (1918, 34578), (1921, 34524), (2034, 32606), (2142, 30962), (2329, 28476), (2373, 27948), (2466, 26894), (2877, 23052), (3164, 20961), (3836, 17289), (3842, 17262), (4068, 16303), (4284, 15481), (4658, 14238), (4746, 13974), (4932, 13447), (5754, 11526), (5763, 11508), (6987, 9492), (7119, 9316), (7684, 8631)]