70801992

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 136558008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 89, 108, 116, 127, 174, 178, 216, 232, 254, 261, 267, 348, 356, 381, 508, 522, 534, 696, 712, 762, 783, 801, 1016, 1044, 1068, 1143, 1524, 1566, 1602, 2088, 2136, 2286, 2403, 2581, 3048, 3132, 3204, 3429, 3683, 4572, 4806, 5162, 6264, 6408, 6858, 7366, 7743, 9144, 9612, 10324, 11049, 11303, 13716, 14732, 15486, 19224, 20648, 22098, 22606, 23229, 27432, 29464, 30972, 33147, 33909, 44196, 45212, 46458, 61944, 66294, 67818, 69687, 88392, 90424, 92916, 99441, 101727, 132588, 135636, 139374, 185832, 198882, 203454, 265176, 271272, 278748, 305181, 327787, 397764, 406908, 557496, 610362, 655574, 795528, 813816, 983361, 1220724, 1311148, 1966722, 2441448, 2622296, 2950083, 3933444, 5900166, 7866888, 8850249, 11800332, 17700498, 23600664, 35400996, 70801992]

約数ペア:

[(1, 70801992), (2, 35400996), (3, 23600664), (4, 17700498), (6, 11800332), (8, 8850249), (9, 7866888), (12, 5900166), (18, 3933444), (24, 2950083), (27, 2622296), (29, 2441448), (36, 1966722), (54, 1311148), (58, 1220724), (72, 983361), (87, 813816), (89, 795528), (108, 655574), (116, 610362), (127, 557496), (174, 406908), (178, 397764), (216, 327787), (232, 305181), (254, 278748), (261, 271272), (267, 265176), (348, 203454), (356, 198882), (381, 185832), (508, 139374), (522, 135636), (534, 132588), (696, 101727), (712, 99441), (762, 92916), (783, 90424), (801, 88392), (1016, 69687), (1044, 67818), (1068, 66294), (1143, 61944), (1524, 46458), (1566, 45212), (1602, 44196), (2088, 33909), (2136, 33147), (2286, 30972), (2403, 29464), (2581, 27432), (3048, 23229), (3132, 22606), (3204, 22098), (3429, 20648), (3683, 19224), (4572, 15486), (4806, 14732), (5162, 13716), (6264, 11303), (6408, 11049), (6858, 10324), (7366, 9612), (7743, 9144)]