70787976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 212889600

約数和(自身を除く): 142101624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 43, 56, 82, 84, 86, 123, 129, 164, 168, 172, 239, 246, 258, 287, 301, 328, 344, 478, 492, 516, 574, 602, 717, 861, 903, 956, 984, 1032, 1148, 1204, 1434, 1673, 1722, 1763, 1806, 1912, 2296, 2408, 2868, 3346, 3444, 3526, 3612, 5019, 5289, 5736, 6692, 6888, 7052, 7224, 9799, 10038, 10277, 10578, 12341, 13384, 14104, 19598, 20076, 20554, 21156, 24682, 29397, 30831, 37023, 39196, 40152, 41108, 42312, 49364, 58794, 61662, 68593, 71939, 74046, 78392, 82216, 98728, 117588, 123324, 137186, 143878, 148092, 205779, 215817, 235176, 246648, 274372, 287756, 296184, 411558, 421357, 431634, 548744, 575512, 823116, 842714, 863268, 1264071, 1646232, 1685428, 1726536, 2528142, 2949499, 3370856, 5056284, 5898998, 8848497, 10112568, 11797996, 17696994, 23595992, 35393988, 70787976]

約数ペア:

[(1, 70787976), (2, 35393988), (3, 23595992), (4, 17696994), (6, 11797996), (7, 10112568), (8, 8848497), (12, 5898998), (14, 5056284), (21, 3370856), (24, 2949499), (28, 2528142), (41, 1726536), (42, 1685428), (43, 1646232), (56, 1264071), (82, 863268), (84, 842714), (86, 823116), (123, 575512), (129, 548744), (164, 431634), (168, 421357), (172, 411558), (239, 296184), (246, 287756), (258, 274372), (287, 246648), (301, 235176), (328, 215817), (344, 205779), (478, 148092), (492, 143878), (516, 137186), (574, 123324), (602, 117588), (717, 98728), (861, 82216), (903, 78392), (956, 74046), (984, 71939), (1032, 68593), (1148, 61662), (1204, 58794), (1434, 49364), (1673, 42312), (1722, 41108), (1763, 40152), (1806, 39196), (1912, 37023), (2296, 30831), (2408, 29397), (2868, 24682), (3346, 21156), (3444, 20554), (3526, 20076), (3612, 19598), (5019, 14104), (5289, 13384), (5736, 12341), (6692, 10578), (6888, 10277), (7052, 10038), (7224, 9799)]