87861726486

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{3767}}^1$

素因数の和:4103

約数の個数: 128

約数和(自身を含む): 208355328000

約数和(自身を除く): 120493601514

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 127, 171, 179, 254, 342, 358, 381, 513, 537, 762, 1026, 1074, 1143, 1611, 2286, 2413, 3222, 3401, 3429, 3767, 4826, 4833, 6802, 6858, 7239, 7534, 9666, 10203, 11301, 14478, 20406, 21717, 22602, 22733, 30609, 33903, 43434, 45466, 61218, 65151, 67806, 68199, 71573, 91827, 101709, 130302, 136398, 143146, 183654, 203418, 204597, 214719, 409194, 429438, 431927, 478409, 613791, 644157, 674293, 863854, 956818, 1227582, 1288314, 1295781, 1348586, 1435227, 1932471, 2022879, 2591562, 2870454, 3864942, 3887343, 4045758, 4305681, 6068637, 7774686, 8611362, 9089771, 11662029, 12137274, 12811567, 12917043, 18179542, 18205911, 23324058, 25623134, 25834086, 27269313, 36411822, 38434701, 54538626, 76869402, 81807939, 85635211, 115304103, 163615878, 171270422, 230608206, 245423817, 256905633, 345912309, 490847634, 513811266, 691824618, 770716899, 1541433798, 1627069009, 2312150697, 3254138018, 4624301394, 4881207027, 9762414054, 14643621081, 29287242162, 43930863243, 87861726486]

約数ペア:

[(1, 87861726486), (2, 43930863243), (3, 29287242162), (6, 14643621081), (9, 9762414054), (18, 4881207027), (19, 4624301394), (27, 3254138018), (38, 2312150697), (54, 1627069009), (57, 1541433798), (114, 770716899), (127, 691824618), (171, 513811266), (179, 490847634), (254, 345912309), (342, 256905633), (358, 245423817), (381, 230608206), (513, 171270422), (537, 163615878), (762, 115304103), (1026, 85635211), (1074, 81807939), (1143, 76869402), (1611, 54538626), (2286, 38434701), (2413, 36411822), (3222, 27269313), (3401, 25834086), (3429, 25623134), (3767, 23324058), (4826, 18205911), (4833, 18179542), (6802, 12917043), (6858, 12811567), (7239, 12137274), (7534, 11662029), (9666, 9089771), (10203, 8611362), (11301, 7774686), (14478, 6068637), (20406, 4305681), (21717, 4045758), (22602, 3887343), (22733, 3864942), (30609, 2870454), (33903, 2591562), (43434, 2022879), (45466, 1932471), (61218, 1435227), (65151, 1348586), (67806, 1295781), (68199, 1288314), (71573, 1227582), (91827, 956818), (101709, 863854), (130302, 674293), (136398, 644157), (143146, 613791), (183654, 478409), (203418, 431927), (204597, 429438), (214719, 409194)]