73714528

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3911}}^1$

素因数の和:3971

約数の個数: 48

約数和(自身を含む): 157731840

約数和(自身を除く): 84017312

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 3911, 4712, 7822, 9424, 15644, 18848, 31288, 62576, 74309, 121241, 125152, 148618, 242482, 297236, 484964, 594472, 969928, 1188944, 1939856, 2303579, 2377888, 3879712, 4607158, 9214316, 18428632, 36857264, 73714528]

約数ペア:

[(1, 73714528), (2, 36857264), (4, 18428632), (8, 9214316), (16, 4607158), (19, 3879712), (31, 2377888), (32, 2303579), (38, 1939856), (62, 1188944), (76, 969928), (124, 594472), (152, 484964), (248, 297236), (304, 242482), (496, 148618), (589, 125152), (608, 121241), (992, 74309), (1178, 62576), (2356, 31288), (3911, 18848), (4712, 15644), (7822, 9424)]