79446744

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9431}}^1$

素因数の和:9462

約数の個数: 80

約数和(自身を含む): 239667120

約数和(自身を除く): 160220376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 9431, 18862, 28293, 37724, 56586, 75448, 84879, 113172, 122603, 169758, 226344, 245206, 254637, 339516, 367809, 490412, 509274, 679032, 735618, 763911, 980824, 1018548, 1103427, 1471236, 1527822, 2037096, 2206854, 2942472, 3055644, 3310281, 4413708, 6111288, 6620562, 8827416, 9930843, 13241124, 19861686, 26482248, 39723372, 79446744]

約数ペア:

[(1, 79446744), (2, 39723372), (3, 26482248), (4, 19861686), (6, 13241124), (8, 9930843), (9, 8827416), (12, 6620562), (13, 6111288), (18, 4413708), (24, 3310281), (26, 3055644), (27, 2942472), (36, 2206854), (39, 2037096), (52, 1527822), (54, 1471236), (72, 1103427), (78, 1018548), (81, 980824), (104, 763911), (108, 735618), (117, 679032), (156, 509274), (162, 490412), (216, 367809), (234, 339516), (312, 254637), (324, 245206), (351, 226344), (468, 169758), (648, 122603), (702, 113172), (936, 84879), (1053, 75448), (1404, 56586), (2106, 37724), (2808, 28293), (4212, 18862), (8424, 9431)]