74393056

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:4007

約数の個数: 48

約数和(自身を含む): 159183360

約数和(自身を除く): 84790304

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 3947, 4712, 7894, 9424, 15788, 18848, 31576, 63152, 74993, 122357, 126304, 149986, 244714, 299972, 489428, 599944, 978856, 1199888, 1957712, 2324783, 2399776, 3915424, 4649566, 9299132, 18598264, 37196528, 74393056]

約数ペア:

[(1, 74393056), (2, 37196528), (4, 18598264), (8, 9299132), (16, 4649566), (19, 3915424), (31, 2399776), (32, 2324783), (38, 1957712), (62, 1199888), (76, 978856), (124, 599944), (152, 489428), (248, 299972), (304, 244714), (496, 149986), (589, 126304), (608, 122357), (992, 74993), (1178, 63152), (2356, 31576), (3947, 18848), (4712, 15788), (7894, 9424)]