64650012

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 178752000

約数和(自身を除く): 114101988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 139, 147, 196, 226, 278, 294, 339, 343, 417, 452, 556, 588, 678, 686, 791, 834, 973, 1029, 1356, 1372, 1582, 1668, 1946, 2058, 2373, 2919, 3164, 3892, 4116, 4746, 5537, 5838, 6811, 9492, 11074, 11676, 13622, 15707, 16611, 20433, 22148, 27244, 31414, 33222, 38759, 40866, 47121, 47677, 62828, 66444, 77518, 81732, 94242, 95354, 109949, 116277, 143031, 155036, 188484, 190708, 219898, 232554, 286062, 329847, 439796, 465108, 572124, 659694, 769643, 1319388, 1539286, 2308929, 3078572, 4617858, 5387501, 9235716, 10775002, 16162503, 21550004, 32325006, 64650012]

約数ペア:

[(1, 64650012), (2, 32325006), (3, 21550004), (4, 16162503), (6, 10775002), (7, 9235716), (12, 5387501), (14, 4617858), (21, 3078572), (28, 2308929), (42, 1539286), (49, 1319388), (84, 769643), (98, 659694), (113, 572124), (139, 465108), (147, 439796), (196, 329847), (226, 286062), (278, 232554), (294, 219898), (339, 190708), (343, 188484), (417, 155036), (452, 143031), (556, 116277), (588, 109949), (678, 95354), (686, 94242), (791, 81732), (834, 77518), (973, 66444), (1029, 62828), (1356, 47677), (1372, 47121), (1582, 40866), (1668, 38759), (1946, 33222), (2058, 31414), (2373, 27244), (2919, 22148), (3164, 20433), (3892, 16611), (4116, 15707), (4746, 13622), (5537, 11676), (5838, 11074), (6811, 9492)]