81104688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4733}}^1$

素因数の和:4771

約数の個数: 120

約数和(自身を含む): 274723488

約数和(自身を除く): 193618800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 4733, 5712, 8568, 9466, 14199, 17136, 18932, 28398, 33131, 37864, 42597, 56796, 66262, 75728, 80461, 85194, 99393, 113592, 132524, 160922, 170388, 198786, 227184, 241383, 265048, 298179, 321844, 340776, 397572, 482766, 530096, 563227, 596358, 643688, 681552, 724149, 795144, 965532, 1126454, 1192716, 1287376, 1448298, 1590288, 1689681, 1931064, 2252908, 2385432, 2896596, 3379362, 3862128, 4505816, 4770864, 5069043, 5793192, 6758724, 9011632, 10138086, 11586384, 13517448, 20276172, 27034896, 40552344, 81104688]

約数ペア:

[(1, 81104688), (2, 40552344), (3, 27034896), (4, 20276172), (6, 13517448), (7, 11586384), (8, 10138086), (9, 9011632), (12, 6758724), (14, 5793192), (16, 5069043), (17, 4770864), (18, 4505816), (21, 3862128), (24, 3379362), (28, 2896596), (34, 2385432), (36, 2252908), (42, 1931064), (48, 1689681), (51, 1590288), (56, 1448298), (63, 1287376), (68, 1192716), (72, 1126454), (84, 965532), (102, 795144), (112, 724149), (119, 681552), (126, 643688), (136, 596358), (144, 563227), (153, 530096), (168, 482766), (204, 397572), (238, 340776), (252, 321844), (272, 298179), (306, 265048), (336, 241383), (357, 227184), (408, 198786), (476, 170388), (504, 160922), (612, 132524), (714, 113592), (816, 99393), (952, 85194), (1008, 80461), (1071, 75728), (1224, 66262), (1428, 56796), (1904, 42597), (2142, 37864), (2448, 33131), (2856, 28398), (4284, 18932), (4733, 17136), (5712, 14199), (8568, 9466)]