88087472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 200880000

約数和(自身を除く): 112792528

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 59, 68, 88, 118, 136, 176, 187, 236, 272, 374, 472, 499, 649, 748, 944, 998, 1003, 1298, 1496, 1996, 2006, 2596, 2992, 3992, 4012, 5192, 5489, 7984, 8024, 8483, 10384, 10978, 11033, 16048, 16966, 21956, 22066, 29441, 33932, 43912, 44132, 58882, 67864, 87824, 88264, 93313, 117764, 135728, 176528, 186626, 235528, 323851, 373252, 471056, 500497, 647702, 746504, 1000994, 1295404, 1493008, 2001988, 2590808, 4003976, 5181616, 5505467, 8007952, 11010934, 22021868, 44043736, 88087472]

約数ペア:

[(1, 88087472), (2, 44043736), (4, 22021868), (8, 11010934), (11, 8007952), (16, 5505467), (17, 5181616), (22, 4003976), (34, 2590808), (44, 2001988), (59, 1493008), (68, 1295404), (88, 1000994), (118, 746504), (136, 647702), (176, 500497), (187, 471056), (236, 373252), (272, 323851), (374, 235528), (472, 186626), (499, 176528), (649, 135728), (748, 117764), (944, 93313), (998, 88264), (1003, 87824), (1298, 67864), (1496, 58882), (1996, 44132), (2006, 43912), (2596, 33932), (2992, 29441), (3992, 22066), (4012, 21956), (5192, 16966), (5489, 16048), (7984, 11033), (8024, 10978), (8483, 10384)]