68536152

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 200217600

約数和(自身を除く): 131681448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 47, 54, 72, 86, 94, 108, 129, 141, 157, 172, 188, 216, 258, 282, 314, 344, 376, 387, 423, 471, 516, 564, 628, 774, 846, 942, 1032, 1128, 1161, 1256, 1269, 1413, 1548, 1692, 1884, 2021, 2322, 2538, 2826, 3096, 3384, 3768, 4042, 4239, 4644, 5076, 5652, 6063, 6751, 7379, 8084, 8478, 9288, 10152, 11304, 12126, 13502, 14758, 16168, 16956, 18189, 20253, 22137, 24252, 27004, 29516, 33912, 36378, 40506, 44274, 48504, 54008, 54567, 59032, 60759, 66411, 72756, 81012, 88548, 109134, 121518, 132822, 145512, 162024, 177096, 182277, 199233, 218268, 243036, 265644, 317297, 364554, 398466, 436536, 486072, 531288, 634594, 729108, 796932, 951891, 1269188, 1458216, 1593864, 1903782, 2538376, 2855673, 3807564, 5711346, 7615128, 8567019, 11422692, 17134038, 22845384, 34268076, 68536152]

約数ペア:

[(1, 68536152), (2, 34268076), (3, 22845384), (4, 17134038), (6, 11422692), (8, 8567019), (9, 7615128), (12, 5711346), (18, 3807564), (24, 2855673), (27, 2538376), (36, 1903782), (43, 1593864), (47, 1458216), (54, 1269188), (72, 951891), (86, 796932), (94, 729108), (108, 634594), (129, 531288), (141, 486072), (157, 436536), (172, 398466), (188, 364554), (216, 317297), (258, 265644), (282, 243036), (314, 218268), (344, 199233), (376, 182277), (387, 177096), (423, 162024), (471, 145512), (516, 132822), (564, 121518), (628, 109134), (774, 88548), (846, 81012), (942, 72756), (1032, 66411), (1128, 60759), (1161, 59032), (1256, 54567), (1269, 54008), (1413, 48504), (1548, 44274), (1692, 40506), (1884, 36378), (2021, 33912), (2322, 29516), (2538, 27004), (2826, 24252), (3096, 22137), (3384, 20253), (3768, 18189), (4042, 16956), (4239, 16168), (4644, 14758), (5076, 13502), (5652, 12126), (6063, 11304), (6751, 10152), (7379, 9288), (8084, 8478)]