70815948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 202341888

約数和(自身を除く): 131525940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 101, 102, 119, 202, 204, 238, 303, 357, 404, 476, 491, 606, 707, 714, 982, 1212, 1414, 1428, 1473, 1717, 1964, 2121, 2828, 2946, 3434, 3437, 4242, 5151, 5892, 6868, 6874, 8347, 8484, 10302, 10311, 12019, 13748, 16694, 20604, 20622, 24038, 25041, 33388, 36057, 41244, 48076, 49591, 50082, 58429, 72114, 99182, 100164, 116858, 144228, 148773, 175287, 198364, 233716, 297546, 347137, 350574, 595092, 694274, 701148, 843047, 1041411, 1388548, 1686094, 2082822, 2529141, 3372188, 4165644, 5058282, 5901329, 10116564, 11802658, 17703987, 23605316, 35407974, 70815948]

約数ペア:

[(1, 70815948), (2, 35407974), (3, 23605316), (4, 17703987), (6, 11802658), (7, 10116564), (12, 5901329), (14, 5058282), (17, 4165644), (21, 3372188), (28, 2529141), (34, 2082822), (42, 1686094), (51, 1388548), (68, 1041411), (84, 843047), (101, 701148), (102, 694274), (119, 595092), (202, 350574), (204, 347137), (238, 297546), (303, 233716), (357, 198364), (404, 175287), (476, 148773), (491, 144228), (606, 116858), (707, 100164), (714, 99182), (982, 72114), (1212, 58429), (1414, 50082), (1428, 49591), (1473, 48076), (1717, 41244), (1964, 36057), (2121, 33388), (2828, 25041), (2946, 24038), (3434, 20622), (3437, 20604), (4242, 16694), (5151, 13748), (5892, 12019), (6868, 10311), (6874, 10302), (8347, 8484)]