70984914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 195084288

約数和(自身を除く): 124099374

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 53, 66, 77, 78, 91, 106, 143, 154, 159, 182, 223, 231, 273, 286, 318, 371, 429, 446, 462, 546, 583, 669, 689, 742, 858, 1001, 1113, 1166, 1338, 1378, 1561, 1749, 2002, 2067, 2226, 2453, 2899, 3003, 3122, 3498, 4081, 4134, 4683, 4823, 4906, 5798, 6006, 7359, 7579, 8162, 8697, 9366, 9646, 11819, 12243, 14469, 14718, 15158, 17171, 17394, 20293, 22737, 23638, 24486, 28938, 31889, 34342, 35457, 40586, 45474, 51513, 53053, 60879, 63778, 70914, 82733, 95667, 103026, 106106, 121758, 130009, 153647, 159159, 165466, 191334, 223223, 248199, 260018, 307294, 318318, 390027, 446446, 460941, 496398, 669669, 780054, 910063, 921882, 1075529, 1339338, 1690117, 1820126, 2151058, 2730189, 3226587, 3380234, 5070351, 5460378, 6453174, 10140702, 11830819, 23661638, 35492457, 70984914]

約数ペア:

[(1, 70984914), (2, 35492457), (3, 23661638), (6, 11830819), (7, 10140702), (11, 6453174), (13, 5460378), (14, 5070351), (21, 3380234), (22, 3226587), (26, 2730189), (33, 2151058), (39, 1820126), (42, 1690117), (53, 1339338), (66, 1075529), (77, 921882), (78, 910063), (91, 780054), (106, 669669), (143, 496398), (154, 460941), (159, 446446), (182, 390027), (223, 318318), (231, 307294), (273, 260018), (286, 248199), (318, 223223), (371, 191334), (429, 165466), (446, 159159), (462, 153647), (546, 130009), (583, 121758), (669, 106106), (689, 103026), (742, 95667), (858, 82733), (1001, 70914), (1113, 63778), (1166, 60879), (1338, 53053), (1378, 51513), (1561, 45474), (1749, 40586), (2002, 35457), (2067, 34342), (2226, 31889), (2453, 28938), (2899, 24486), (3003, 23638), (3122, 22737), (3498, 20293), (4081, 17394), (4134, 17171), (4683, 15158), (4823, 14718), (4906, 14469), (5798, 12243), (6006, 11819), (7359, 9646), (7579, 9366), (8162, 8697)]