61288488

素因数分解:

$2^3\times 3^7\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 179481600

約数和(自身を除く): 118193112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 113, 124, 162, 186, 216, 226, 243, 248, 279, 324, 339, 372, 452, 486, 558, 648, 678, 729, 744, 837, 904, 972, 1017, 1116, 1356, 1458, 1674, 1944, 2034, 2187, 2232, 2511, 2712, 2916, 3051, 3348, 3503, 4068, 4374, 5022, 5832, 6102, 6696, 7006, 7533, 8136, 8748, 9153, 10044, 10509, 12204, 14012, 15066, 17496, 18306, 20088, 21018, 22599, 24408, 27459, 28024, 30132, 31527, 36612, 42036, 45198, 54918, 60264, 63054, 67797, 73224, 82377, 84072, 90396, 94581, 109836, 126108, 135594, 164754, 180792, 189162, 219672, 247131, 252216, 271188, 283743, 329508, 378324, 494262, 542376, 567486, 659016, 756648, 851229, 988524, 1134972, 1702458, 1977048, 2269944, 2553687, 3404916, 5107374, 6809832, 7661061, 10214748, 15322122, 20429496, 30644244, 61288488]

約数ペア:

[(1, 61288488), (2, 30644244), (3, 20429496), (4, 15322122), (6, 10214748), (8, 7661061), (9, 6809832), (12, 5107374), (18, 3404916), (24, 2553687), (27, 2269944), (31, 1977048), (36, 1702458), (54, 1134972), (62, 988524), (72, 851229), (81, 756648), (93, 659016), (108, 567486), (113, 542376), (124, 494262), (162, 378324), (186, 329508), (216, 283743), (226, 271188), (243, 252216), (248, 247131), (279, 219672), (324, 189162), (339, 180792), (372, 164754), (452, 135594), (486, 126108), (558, 109836), (648, 94581), (678, 90396), (729, 84072), (744, 82377), (837, 73224), (904, 67797), (972, 63054), (1017, 60264), (1116, 54918), (1356, 45198), (1458, 42036), (1674, 36612), (1944, 31527), (2034, 30132), (2187, 28024), (2232, 27459), (2511, 24408), (2712, 22599), (2916, 21018), (3051, 20088), (3348, 18306), (3503, 17496), (4068, 15066), (4374, 14012), (5022, 12204), (5832, 10509), (6102, 10044), (6696, 9153), (7006, 8748), (7533, 8136)]