68403528

素因数分解:

$2^3\times 3^6\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 198117180

約数和(自身を除く): 129713652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 317, 324, 333, 444, 486, 634, 648, 666, 729, 888, 951, 972, 999, 1268, 1332, 1458, 1902, 1944, 1998, 2536, 2664, 2853, 2916, 2997, 3804, 3996, 5706, 5832, 5994, 7608, 7992, 8559, 8991, 11412, 11729, 11988, 17118, 17982, 22824, 23458, 23976, 25677, 26973, 34236, 35187, 35964, 46916, 51354, 53946, 68472, 70374, 71928, 77031, 93832, 102708, 105561, 107892, 140748, 154062, 205416, 211122, 215784, 231093, 281496, 308124, 316683, 422244, 462186, 616248, 633366, 844488, 924372, 950049, 1266732, 1848744, 1900098, 2533464, 2850147, 3800196, 5700294, 7600392, 8550441, 11400588, 17100882, 22801176, 34201764, 68403528]

約数ペア:

[(1, 68403528), (2, 34201764), (3, 22801176), (4, 17100882), (6, 11400588), (8, 8550441), (9, 7600392), (12, 5700294), (18, 3800196), (24, 2850147), (27, 2533464), (36, 1900098), (37, 1848744), (54, 1266732), (72, 950049), (74, 924372), (81, 844488), (108, 633366), (111, 616248), (148, 462186), (162, 422244), (216, 316683), (222, 308124), (243, 281496), (296, 231093), (317, 215784), (324, 211122), (333, 205416), (444, 154062), (486, 140748), (634, 107892), (648, 105561), (666, 102708), (729, 93832), (888, 77031), (951, 71928), (972, 70374), (999, 68472), (1268, 53946), (1332, 51354), (1458, 46916), (1902, 35964), (1944, 35187), (1998, 34236), (2536, 26973), (2664, 25677), (2853, 23976), (2916, 23458), (2997, 22824), (3804, 17982), (3996, 17118), (5706, 11988), (5832, 11729), (5994, 11412), (7608, 8991), (7992, 8559)]