73910988

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 203840000

約数和(自身を除く): 129929012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 181, 199, 228, 342, 362, 398, 513, 543, 597, 684, 724, 796, 1026, 1086, 1194, 1629, 1791, 2052, 2172, 2388, 3258, 3439, 3582, 3781, 4887, 5373, 6516, 6878, 7164, 7562, 9774, 10317, 10746, 11343, 13756, 15124, 19548, 20634, 21492, 22686, 30951, 34029, 36019, 41268, 45372, 61902, 68058, 72038, 92853, 102087, 108057, 123804, 136116, 144076, 185706, 204174, 216114, 324171, 371412, 408348, 432228, 648342, 684361, 972513, 1296684, 1368722, 1945026, 2053083, 2737444, 3890052, 4106166, 6159249, 8212332, 12318498, 18477747, 24636996, 36955494, 73910988]

約数ペア:

[(1, 73910988), (2, 36955494), (3, 24636996), (4, 18477747), (6, 12318498), (9, 8212332), (12, 6159249), (18, 4106166), (19, 3890052), (27, 2737444), (36, 2053083), (38, 1945026), (54, 1368722), (57, 1296684), (76, 972513), (108, 684361), (114, 648342), (171, 432228), (181, 408348), (199, 371412), (228, 324171), (342, 216114), (362, 204174), (398, 185706), (513, 144076), (543, 136116), (597, 123804), (684, 108057), (724, 102087), (796, 92853), (1026, 72038), (1086, 68058), (1194, 61902), (1629, 45372), (1791, 41268), (2052, 36019), (2172, 34029), (2388, 30951), (3258, 22686), (3439, 21492), (3582, 20634), (3781, 19548), (4887, 15124), (5373, 13756), (6516, 11343), (6878, 10746), (7164, 10317), (7562, 9774)]