65748076420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1\times {\mathrm{3067}}^1$

素因数の和:5141

約数の個数: 96

約数和(自身を含む): 152443863936

約数和(自身を除く): 86695787516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2011, 2132, 2665, 3067, 4022, 5330, 6134, 8044, 10055, 10660, 12268, 15335, 20110, 26143, 30670, 39871, 40220, 52286, 61340, 79742, 82451, 104572, 125747, 130715, 159484, 164902, 199355, 251494, 261430, 329804, 398710, 412255, 502988, 522860, 628735, 797420, 824510, 1071863, 1257470, 1634711, 1649020, 2143726, 2514940, 3269422, 4287452, 5359315, 6167737, 6538844, 8173555, 10718630, 12335474, 16347110, 21437260, 24670948, 30838685, 32694220, 61677370, 80180581, 123354740, 160361162, 252877217, 320722324, 400902905, 505754434, 801805810, 1011508868, 1264386085, 1603611620, 2528772170, 3287403821, 5057544340, 6574807642, 13149615284, 16437019105, 32874038210, 65748076420]

約数ペア:

[(1, 65748076420), (2, 32874038210), (4, 16437019105), (5, 13149615284), (10, 6574807642), (13, 5057544340), (20, 3287403821), (26, 2528772170), (41, 1603611620), (52, 1264386085), (65, 1011508868), (82, 801805810), (130, 505754434), (164, 400902905), (205, 320722324), (260, 252877217), (410, 160361162), (533, 123354740), (820, 80180581), (1066, 61677370), (2011, 32694220), (2132, 30838685), (2665, 24670948), (3067, 21437260), (4022, 16347110), (5330, 12335474), (6134, 10718630), (8044, 8173555), (10055, 6538844), (10660, 6167737), (12268, 5359315), (15335, 4287452), (20110, 3269422), (26143, 2514940), (30670, 2143726), (39871, 1649020), (40220, 1634711), (52286, 1257470), (61340, 1071863), (79742, 824510), (82451, 797420), (104572, 628735), (125747, 522860), (130715, 502988), (159484, 412255), (164902, 398710), (199355, 329804), (251494, 261430)]