64068228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13381}}^1$

素因数の和:13417

約数の個数: 72

約数和(自身を含む): 194841920

約数和(自身を除く): 130773692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 13381, 26762, 40143, 53524, 80286, 93667, 120429, 160572, 187334, 240858, 254239, 281001, 374668, 481716, 508478, 562002, 762717, 843003, 1016956, 1124004, 1525434, 1686006, 1779673, 2288151, 3050868, 3372012, 3559346, 4576302, 5339019, 7118692, 9152604, 10678038, 16017057, 21356076, 32034114, 64068228]

約数ペア:

[(1, 64068228), (2, 32034114), (3, 21356076), (4, 16017057), (6, 10678038), (7, 9152604), (9, 7118692), (12, 5339019), (14, 4576302), (18, 3559346), (19, 3372012), (21, 3050868), (28, 2288151), (36, 1779673), (38, 1686006), (42, 1525434), (57, 1124004), (63, 1016956), (76, 843003), (84, 762717), (114, 562002), (126, 508478), (133, 481716), (171, 374668), (228, 281001), (252, 254239), (266, 240858), (342, 187334), (399, 160572), (532, 120429), (684, 93667), (798, 80286), (1197, 53524), (1596, 40143), (2394, 26762), (4788, 13381)]