77138048

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 167133120

約数和(自身を除く): 89995072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 151, 208, 302, 307, 416, 604, 614, 832, 1208, 1228, 1664, 1963, 2416, 2456, 3926, 3991, 4832, 4912, 7852, 7982, 9664, 9824, 15704, 15964, 19328, 19648, 31408, 31928, 39296, 46357, 62816, 63856, 92714, 125632, 127712, 185428, 251264, 255424, 370856, 510848, 602641, 741712, 1205282, 1483424, 2410564, 2966848, 4821128, 5933696, 9642256, 19284512, 38569024, 77138048]

約数ペア:

[(1, 77138048), (2, 38569024), (4, 19284512), (8, 9642256), (13, 5933696), (16, 4821128), (26, 2966848), (32, 2410564), (52, 1483424), (64, 1205282), (104, 741712), (128, 602641), (151, 510848), (208, 370856), (302, 255424), (307, 251264), (416, 185428), (604, 127712), (614, 125632), (832, 92714), (1208, 63856), (1228, 62816), (1664, 46357), (1963, 39296), (2416, 31928), (2456, 31408), (3926, 19648), (3991, 19328), (4832, 15964), (4912, 15704), (7852, 9824), (7982, 9664)]