67707808

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1542

約数の個数: 72

約数和(自身を含む): 160517700

約数和(自身を除く): 92809892

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1489, 1568, 1624, 2842, 2978, 3248, 5684, 5956, 6496, 10423, 11368, 11912, 20846, 22736, 23824, 41692, 43181, 45472, 47648, 72961, 83384, 86362, 145922, 166768, 172724, 291844, 302267, 333536, 345448, 583688, 604534, 690896, 1167376, 1209068, 1381792, 2115869, 2334752, 2418136, 4231738, 4836272, 8463476, 9672544, 16926952, 33853904, 67707808]

約数ペア:

[(1, 67707808), (2, 33853904), (4, 16926952), (7, 9672544), (8, 8463476), (14, 4836272), (16, 4231738), (28, 2418136), (29, 2334752), (32, 2115869), (49, 1381792), (56, 1209068), (58, 1167376), (98, 690896), (112, 604534), (116, 583688), (196, 345448), (203, 333536), (224, 302267), (232, 291844), (392, 172724), (406, 166768), (464, 145922), (784, 86362), (812, 83384), (928, 72961), (1421, 47648), (1489, 45472), (1568, 43181), (1624, 41692), (2842, 23824), (2978, 22736), (3248, 20846), (5684, 11912), (5956, 11368), (6496, 10423)]