67475772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:552

約数の個数: 144

約数和(自身を含む): 215255040

約数和(自身を除く): 147779268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 172, 182, 234, 252, 258, 273, 301, 364, 387, 468, 479, 516, 546, 559, 602, 774, 819, 903, 958, 1092, 1118, 1204, 1437, 1548, 1638, 1677, 1806, 1916, 2236, 2709, 2874, 3276, 3353, 3354, 3612, 3913, 4311, 5031, 5418, 5748, 6227, 6706, 6708, 7826, 8622, 10059, 10062, 10836, 11739, 12454, 13412, 15652, 17244, 18681, 20118, 20124, 20597, 23478, 24908, 30177, 35217, 37362, 40236, 41194, 43589, 46956, 56043, 60354, 61791, 70434, 74724, 82388, 87178, 112086, 120708, 123582, 130767, 140868, 144179, 174356, 185373, 224172, 247164, 261534, 267761, 288358, 370746, 392301, 432537, 523068, 535522, 576716, 741492, 784602, 803283, 865074, 1071044, 1297611, 1569204, 1606566, 1730148, 1874327, 2409849, 2595222, 3213132, 3748654, 4819698, 5190444, 5622981, 7497308, 9639396, 11245962, 16868943, 22491924, 33737886, 67475772]

約数ペア:

[(1, 67475772), (2, 33737886), (3, 22491924), (4, 16868943), (6, 11245962), (7, 9639396), (9, 7497308), (12, 5622981), (13, 5190444), (14, 4819698), (18, 3748654), (21, 3213132), (26, 2595222), (28, 2409849), (36, 1874327), (39, 1730148), (42, 1606566), (43, 1569204), (52, 1297611), (63, 1071044), (78, 865074), (84, 803283), (86, 784602), (91, 741492), (117, 576716), (126, 535522), (129, 523068), (156, 432537), (172, 392301), (182, 370746), (234, 288358), (252, 267761), (258, 261534), (273, 247164), (301, 224172), (364, 185373), (387, 174356), (468, 144179), (479, 140868), (516, 130767), (546, 123582), (559, 120708), (602, 112086), (774, 87178), (819, 82388), (903, 74724), (958, 70434), (1092, 61791), (1118, 60354), (1204, 56043), (1437, 46956), (1548, 43589), (1638, 41194), (1677, 40236), (1806, 37362), (1916, 35217), (2236, 30177), (2709, 24908), (2874, 23478), (3276, 20597), (3353, 20124), (3354, 20118), (3612, 18681), (3913, 17244), (4311, 15652), (5031, 13412), (5418, 12454), (5748, 11739), (6227, 10836), (6706, 10062), (6708, 10059), (7826, 8622)]