79259076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1225

約数の個数: 72

約数和(自身を含む): 217293440

約数和(自身を除く): 138034364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 163, 234, 326, 468, 489, 652, 978, 1039, 1467, 1956, 2078, 2119, 2934, 3117, 4156, 4238, 5868, 6234, 6357, 8476, 9351, 12468, 12714, 13507, 18702, 19071, 25428, 27014, 37404, 38142, 40521, 54028, 76284, 81042, 121563, 162084, 169357, 243126, 338714, 486252, 508071, 677428, 1016142, 1524213, 2032284, 2201641, 3048426, 4403282, 6096852, 6604923, 8806564, 13209846, 19814769, 26419692, 39629538, 79259076]

約数ペア:

[(1, 79259076), (2, 39629538), (3, 26419692), (4, 19814769), (6, 13209846), (9, 8806564), (12, 6604923), (13, 6096852), (18, 4403282), (26, 3048426), (36, 2201641), (39, 2032284), (52, 1524213), (78, 1016142), (117, 677428), (156, 508071), (163, 486252), (234, 338714), (326, 243126), (468, 169357), (489, 162084), (652, 121563), (978, 81042), (1039, 76284), (1467, 54028), (1956, 40521), (2078, 38142), (2119, 37404), (2934, 27014), (3117, 25428), (4156, 19071), (4238, 18702), (5868, 13507), (6234, 12714), (6357, 12468), (8476, 9351)]