79781592

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 222546240

約数和(自身を除く): 142764648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 121, 132, 166, 242, 249, 264, 331, 332, 363, 484, 498, 662, 664, 726, 913, 968, 993, 996, 1324, 1452, 1826, 1986, 1992, 2648, 2739, 2904, 3641, 3652, 3972, 5478, 7282, 7304, 7944, 10043, 10923, 10956, 14564, 20086, 21846, 21912, 27473, 29128, 30129, 40051, 40172, 43692, 54946, 60258, 80102, 80344, 82419, 87384, 109892, 120153, 120516, 160204, 164838, 219784, 240306, 241032, 302203, 320408, 329676, 480612, 604406, 659352, 906609, 961224, 1208812, 1813218, 2417624, 3324233, 3626436, 6648466, 7252872, 9972699, 13296932, 19945398, 26593864, 39890796, 79781592]

約数ペア:

[(1, 79781592), (2, 39890796), (3, 26593864), (4, 19945398), (6, 13296932), (8, 9972699), (11, 7252872), (12, 6648466), (22, 3626436), (24, 3324233), (33, 2417624), (44, 1813218), (66, 1208812), (83, 961224), (88, 906609), (121, 659352), (132, 604406), (166, 480612), (242, 329676), (249, 320408), (264, 302203), (331, 241032), (332, 240306), (363, 219784), (484, 164838), (498, 160204), (662, 120516), (664, 120153), (726, 109892), (913, 87384), (968, 82419), (993, 80344), (996, 80102), (1324, 60258), (1452, 54946), (1826, 43692), (1986, 40172), (1992, 40051), (2648, 30129), (2739, 29128), (2904, 27473), (3641, 21912), (3652, 21846), (3972, 20086), (5478, 14564), (7282, 10956), (7304, 10923), (7944, 10043)]