29136528

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 86351616

約数和(自身を除く): 57215088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 107, 122, 124, 144, 183, 186, 214, 244, 248, 279, 321, 366, 372, 428, 488, 496, 549, 558, 642, 732, 744, 856, 963, 976, 1098, 1116, 1284, 1464, 1488, 1712, 1891, 1926, 2196, 2232, 2568, 2928, 3317, 3782, 3852, 4392, 4464, 5136, 5673, 6527, 6634, 7564, 7704, 8784, 9951, 11346, 13054, 13268, 15128, 15408, 17019, 19581, 19902, 22692, 26108, 26536, 29853, 30256, 34038, 39162, 39804, 45384, 52216, 53072, 58743, 59706, 68076, 78324, 79608, 90768, 104432, 117486, 119412, 136152, 156648, 159216, 202337, 234972, 238824, 272304, 313296, 404674, 469944, 477648, 607011, 809348, 939888, 1214022, 1618696, 1821033, 2428044, 3237392, 3642066, 4856088, 7284132, 9712176, 14568264, 29136528]

約数ペア:

[(1, 29136528), (2, 14568264), (3, 9712176), (4, 7284132), (6, 4856088), (8, 3642066), (9, 3237392), (12, 2428044), (16, 1821033), (18, 1618696), (24, 1214022), (31, 939888), (36, 809348), (48, 607011), (61, 477648), (62, 469944), (72, 404674), (93, 313296), (107, 272304), (122, 238824), (124, 234972), (144, 202337), (183, 159216), (186, 156648), (214, 136152), (244, 119412), (248, 117486), (279, 104432), (321, 90768), (366, 79608), (372, 78324), (428, 68076), (488, 59706), (496, 58743), (549, 53072), (558, 52216), (642, 45384), (732, 39804), (744, 39162), (856, 34038), (963, 30256), (976, 29853), (1098, 26536), (1116, 26108), (1284, 22692), (1464, 19902), (1488, 19581), (1712, 17019), (1891, 15408), (1926, 15128), (2196, 13268), (2232, 13054), (2568, 11346), (2928, 9951), (3317, 8784), (3782, 7704), (3852, 7564), (4392, 6634), (4464, 6527), (5136, 5673)]