79804116

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 246320256

約数和(自身を除く): 166516140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 243, 252, 259, 317, 324, 333, 378, 444, 486, 518, 567, 634, 666, 756, 777, 951, 972, 999, 1036, 1134, 1268, 1332, 1554, 1701, 1902, 1998, 2219, 2268, 2331, 2853, 2997, 3108, 3402, 3804, 3996, 4438, 4662, 5706, 5994, 6657, 6804, 6993, 8559, 8876, 8991, 9324, 11412, 11729, 11988, 13314, 13986, 17118, 17982, 19971, 20979, 23458, 25677, 26628, 27972, 34236, 35187, 35964, 39942, 41958, 46916, 51354, 59913, 62937, 70374, 77031, 79884, 82103, 83916, 102708, 105561, 119826, 125874, 140748, 154062, 164206, 179739, 211122, 239652, 246309, 251748, 308124, 316683, 328412, 359478, 422244, 492618, 539217, 633366, 718956, 738927, 950049, 985236, 1078434, 1266732, 1477854, 1900098, 2156868, 2216781, 2850147, 2955708, 3800196, 4433562, 5700294, 6650343, 8867124, 11400588, 13300686, 19951029, 26601372, 39902058, 79804116]

約数ペア:

[(1, 79804116), (2, 39902058), (3, 26601372), (4, 19951029), (6, 13300686), (7, 11400588), (9, 8867124), (12, 6650343), (14, 5700294), (18, 4433562), (21, 3800196), (27, 2955708), (28, 2850147), (36, 2216781), (37, 2156868), (42, 1900098), (54, 1477854), (63, 1266732), (74, 1078434), (81, 985236), (84, 950049), (108, 738927), (111, 718956), (126, 633366), (148, 539217), (162, 492618), (189, 422244), (222, 359478), (243, 328412), (252, 316683), (259, 308124), (317, 251748), (324, 246309), (333, 239652), (378, 211122), (444, 179739), (486, 164206), (518, 154062), (567, 140748), (634, 125874), (666, 119826), (756, 105561), (777, 102708), (951, 83916), (972, 82103), (999, 79884), (1036, 77031), (1134, 70374), (1268, 62937), (1332, 59913), (1554, 51354), (1701, 46916), (1902, 41958), (1998, 39942), (2219, 35964), (2268, 35187), (2331, 34236), (2853, 27972), (2997, 26628), (3108, 25677), (3402, 23458), (3804, 20979), (3996, 19971), (4438, 17982), (4662, 17118), (5706, 13986), (5994, 13314), (6657, 11988), (6804, 11729), (6993, 11412), (8559, 9324), (8876, 8991)]