64182528

素因数分解:

$2^8\times 3^2\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:424

約数の個数: 108

約数和(自身を含む): 187731180

約数和(自身を除く): 123548652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 313, 356, 384, 534, 576, 626, 712, 768, 801, 939, 1068, 1152, 1252, 1424, 1602, 1878, 2136, 2304, 2504, 2817, 2848, 3204, 3756, 4272, 5008, 5634, 5696, 6408, 7512, 8544, 10016, 11268, 11392, 12816, 15024, 17088, 20032, 22536, 22784, 25632, 27857, 30048, 34176, 40064, 45072, 51264, 55714, 60096, 68352, 80128, 83571, 90144, 102528, 111428, 120192, 167142, 180288, 205056, 222856, 240384, 250713, 334284, 360576, 445712, 501426, 668568, 721152, 891424, 1002852, 1337136, 1782848, 2005704, 2674272, 3565696, 4011408, 5348544, 7131392, 8022816, 10697088, 16045632, 21394176, 32091264, 64182528]

約数ペア:

[(1, 64182528), (2, 32091264), (3, 21394176), (4, 16045632), (6, 10697088), (8, 8022816), (9, 7131392), (12, 5348544), (16, 4011408), (18, 3565696), (24, 2674272), (32, 2005704), (36, 1782848), (48, 1337136), (64, 1002852), (72, 891424), (89, 721152), (96, 668568), (128, 501426), (144, 445712), (178, 360576), (192, 334284), (256, 250713), (267, 240384), (288, 222856), (313, 205056), (356, 180288), (384, 167142), (534, 120192), (576, 111428), (626, 102528), (712, 90144), (768, 83571), (801, 80128), (939, 68352), (1068, 60096), (1152, 55714), (1252, 51264), (1424, 45072), (1602, 40064), (1878, 34176), (2136, 30048), (2304, 27857), (2504, 25632), (2817, 22784), (2848, 22536), (3204, 20032), (3756, 17088), (4272, 15024), (5008, 12816), (5634, 11392), (5696, 11268), (6408, 10016), (7512, 8544)]