74346848

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7193}}^1$

素因数の和:7239

約数の個数: 48

約数和(自身を含む): 163159920

約数和(自身を除く): 88813072

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 7193, 10336, 14386, 28772, 57544, 115088, 122281, 136667, 230176, 244562, 273334, 489124, 546668, 978248, 1093336, 1956496, 2186672, 2323339, 3912992, 4373344, 4646678, 9293356, 18586712, 37173424, 74346848]

約数ペア:

[(1, 74346848), (2, 37173424), (4, 18586712), (8, 9293356), (16, 4646678), (17, 4373344), (19, 3912992), (32, 2323339), (34, 2186672), (38, 1956496), (68, 1093336), (76, 978248), (136, 546668), (152, 489124), (272, 273334), (304, 244562), (323, 230176), (544, 136667), (608, 122281), (646, 115088), (1292, 57544), (2584, 28772), (5168, 14386), (7193, 10336)]