79729524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 250967808

約数和(自身を除く): 171238284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 51, 63, 68, 74, 84, 102, 111, 119, 126, 148, 153, 204, 222, 238, 252, 259, 306, 333, 357, 444, 476, 503, 518, 612, 629, 666, 714, 777, 1006, 1036, 1071, 1258, 1332, 1428, 1509, 1554, 1887, 2012, 2142, 2331, 2516, 3018, 3108, 3521, 3774, 4284, 4403, 4527, 4662, 5661, 6036, 7042, 7548, 8551, 8806, 9054, 9324, 10563, 11322, 13209, 14084, 17102, 17612, 18108, 18611, 21126, 22644, 25653, 26418, 31689, 34204, 37222, 39627, 42252, 51306, 52836, 55833, 59857, 63378, 74444, 76959, 79254, 102612, 111666, 119714, 126756, 130277, 153918, 158508, 167499, 179571, 223332, 239428, 260554, 307836, 316387, 334998, 359142, 390831, 521108, 538713, 632774, 669996, 718284, 781662, 949161, 1077426, 1172493, 1265548, 1563324, 1898322, 2154852, 2214709, 2344986, 2847483, 3796644, 4429418, 4689972, 5694966, 6644127, 8858836, 11389932, 13288254, 19932381, 26576508, 39864762, 79729524]

約数ペア:

[(1, 79729524), (2, 39864762), (3, 26576508), (4, 19932381), (6, 13288254), (7, 11389932), (9, 8858836), (12, 6644127), (14, 5694966), (17, 4689972), (18, 4429418), (21, 3796644), (28, 2847483), (34, 2344986), (36, 2214709), (37, 2154852), (42, 1898322), (51, 1563324), (63, 1265548), (68, 1172493), (74, 1077426), (84, 949161), (102, 781662), (111, 718284), (119, 669996), (126, 632774), (148, 538713), (153, 521108), (204, 390831), (222, 359142), (238, 334998), (252, 316387), (259, 307836), (306, 260554), (333, 239428), (357, 223332), (444, 179571), (476, 167499), (503, 158508), (518, 153918), (612, 130277), (629, 126756), (666, 119714), (714, 111666), (777, 102612), (1006, 79254), (1036, 76959), (1071, 74444), (1258, 63378), (1332, 59857), (1428, 55833), (1509, 52836), (1554, 51306), (1887, 42252), (2012, 39627), (2142, 37222), (2331, 34204), (2516, 31689), (3018, 26418), (3108, 25653), (3521, 22644), (3774, 21126), (4284, 18611), (4403, 18108), (4527, 17612), (4662, 17102), (5661, 14084), (6036, 13209), (7042, 11322), (7548, 10563), (8551, 9324), (8806, 9054)]