72798534

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 167650560

約数和(自身を除く): 94852026

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 131, 246, 251, 262, 369, 393, 502, 738, 753, 786, 1107, 1179, 1506, 2214, 2259, 2358, 3537, 4518, 5371, 6777, 7074, 10291, 10742, 13554, 16113, 20582, 30873, 32226, 32881, 48339, 61746, 65762, 92619, 96678, 98643, 145017, 185238, 197286, 277857, 290034, 295929, 555714, 591858, 887787, 1348121, 1775574, 2696242, 4044363, 8088726, 12133089, 24266178, 36399267, 72798534]

約数ペア:

[(1, 72798534), (2, 36399267), (3, 24266178), (6, 12133089), (9, 8088726), (18, 4044363), (27, 2696242), (41, 1775574), (54, 1348121), (82, 887787), (123, 591858), (131, 555714), (246, 295929), (251, 290034), (262, 277857), (369, 197286), (393, 185238), (502, 145017), (738, 98643), (753, 96678), (786, 92619), (1107, 65762), (1179, 61746), (1506, 48339), (2214, 32881), (2259, 32226), (2358, 30873), (3537, 20582), (4518, 16113), (5371, 13554), (6777, 10742), (7074, 10291)]