73365376

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2271

約数の個数: 64

約数和(自身を含む): 171629280

約数和(自身を除く): 98263904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 2072, 2213, 2368, 4144, 4426, 4736, 8288, 8852, 15491, 16576, 17704, 30982, 33152, 35408, 61964, 70816, 81881, 123928, 141632, 163762, 247856, 283264, 327524, 495712, 573167, 655048, 991424, 1146334, 1310096, 1982848, 2292668, 2620192, 4585336, 5240384, 9170672, 10480768, 18341344, 36682688, 73365376]

約数ペア:

[(1, 73365376), (2, 36682688), (4, 18341344), (7, 10480768), (8, 9170672), (14, 5240384), (16, 4585336), (28, 2620192), (32, 2292668), (37, 1982848), (56, 1310096), (64, 1146334), (74, 991424), (112, 655048), (128, 573167), (148, 495712), (224, 327524), (259, 283264), (296, 247856), (448, 163762), (518, 141632), (592, 123928), (896, 81881), (1036, 70816), (1184, 61964), (2072, 35408), (2213, 33152), (2368, 30982), (4144, 17704), (4426, 16576), (4736, 15491), (8288, 8852)]