70742736

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2203}}^1$

素因数の和:2440

約数の個数: 60

約数和(自身を含む): 198959488

約数和(自身を除く): 128216752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2203, 2676, 3568, 4014, 4406, 5352, 6609, 8028, 8812, 10704, 13218, 16056, 17624, 19827, 26436, 32112, 35248, 39654, 52872, 79308, 105744, 158616, 317232, 491269, 982538, 1473807, 1965076, 2947614, 3930152, 4421421, 5895228, 7860304, 8842842, 11790456, 17685684, 23580912, 35371368, 70742736]

約数ペア:

[(1, 70742736), (2, 35371368), (3, 23580912), (4, 17685684), (6, 11790456), (8, 8842842), (9, 7860304), (12, 5895228), (16, 4421421), (18, 3930152), (24, 2947614), (36, 1965076), (48, 1473807), (72, 982538), (144, 491269), (223, 317232), (446, 158616), (669, 105744), (892, 79308), (1338, 52872), (1784, 39654), (2007, 35248), (2203, 32112), (2676, 26436), (3568, 19827), (4014, 17624), (4406, 16056), (5352, 13218), (6609, 10704), (8028, 8812)]