70782012

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 216233472

約数和(自身を除く): 145451460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 101, 103, 108, 126, 162, 189, 202, 206, 243, 252, 303, 309, 324, 378, 404, 412, 486, 567, 606, 618, 707, 721, 756, 909, 927, 972, 1134, 1212, 1236, 1414, 1442, 1701, 1818, 1854, 2121, 2163, 2268, 2727, 2781, 2828, 2884, 3402, 3636, 3708, 4242, 4326, 5454, 5562, 6363, 6489, 6804, 8181, 8343, 8484, 8652, 10403, 10908, 11124, 12726, 12978, 16362, 16686, 19089, 19467, 20806, 24543, 25029, 25452, 25956, 31209, 32724, 33372, 38178, 38934, 41612, 49086, 50058, 57267, 58401, 62418, 72821, 76356, 77868, 93627, 98172, 100116, 114534, 116802, 124836, 145642, 171801, 175203, 187254, 218463, 229068, 233604, 280881, 291284, 343602, 350406, 374508, 436926, 561762, 655389, 687204, 700812, 842643, 873852, 1123524, 1310778, 1685286, 1966167, 2527929, 2621556, 3370572, 3932334, 5055858, 5898501, 7864668, 10111716, 11797002, 17695503, 23594004, 35391006, 70782012]

約数ペア:

[(1, 70782012), (2, 35391006), (3, 23594004), (4, 17695503), (6, 11797002), (7, 10111716), (9, 7864668), (12, 5898501), (14, 5055858), (18, 3932334), (21, 3370572), (27, 2621556), (28, 2527929), (36, 1966167), (42, 1685286), (54, 1310778), (63, 1123524), (81, 873852), (84, 842643), (101, 700812), (103, 687204), (108, 655389), (126, 561762), (162, 436926), (189, 374508), (202, 350406), (206, 343602), (243, 291284), (252, 280881), (303, 233604), (309, 229068), (324, 218463), (378, 187254), (404, 175203), (412, 171801), (486, 145642), (567, 124836), (606, 116802), (618, 114534), (707, 100116), (721, 98172), (756, 93627), (909, 77868), (927, 76356), (972, 72821), (1134, 62418), (1212, 58401), (1236, 57267), (1414, 50058), (1442, 49086), (1701, 41612), (1818, 38934), (1854, 38178), (2121, 33372), (2163, 32724), (2268, 31209), (2727, 25956), (2781, 25452), (2828, 25029), (2884, 24543), (3402, 20806), (3636, 19467), (3708, 19089), (4242, 16686), (4326, 16362), (5454, 12978), (5562, 12726), (6363, 11124), (6489, 10908), (6804, 10403), (8181, 8652), (8343, 8484)]