74374208

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2035

約数の個数: 56

約数和(自身を含む): 160446720

約数和(自身を除く): 86072512

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1973, 1984, 2356, 3946, 4712, 7892, 9424, 15784, 18848, 31568, 37487, 37696, 61163, 63136, 74974, 122326, 126272, 149948, 244652, 299896, 489304, 599792, 978608, 1162097, 1199584, 1957216, 2324194, 2399168, 3914432, 4648388, 9296776, 18593552, 37187104, 74374208]

約数ペア:

[(1, 74374208), (2, 37187104), (4, 18593552), (8, 9296776), (16, 4648388), (19, 3914432), (31, 2399168), (32, 2324194), (38, 1957216), (62, 1199584), (64, 1162097), (76, 978608), (124, 599792), (152, 489304), (248, 299896), (304, 244652), (496, 149948), (589, 126272), (608, 122326), (992, 74974), (1178, 63136), (1216, 61163), (1973, 37696), (1984, 37487), (2356, 31568), (3946, 18848), (4712, 15784), (7892, 9424)]