78832496

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:202

約数の個数: 60

約数和(自身を含む): 162255240

約数和(自身を除く): 83422744

約数列:

[1, 2, 4, 8, 16, 37, 59, 61, 74, 118, 122, 148, 236, 244, 296, 472, 488, 592, 944, 976, 1369, 2183, 2257, 2738, 3599, 4366, 4514, 5476, 7198, 8732, 9028, 10952, 14396, 17464, 18056, 21904, 28792, 34928, 36112, 57584, 80771, 83509, 133163, 161542, 167018, 266326, 323084, 334036, 532652, 646168, 668072, 1065304, 1292336, 1336144, 2130608, 4927031, 9854062, 19708124, 39416248, 78832496]

約数ペア:

[(1, 78832496), (2, 39416248), (4, 19708124), (8, 9854062), (16, 4927031), (37, 2130608), (59, 1336144), (61, 1292336), (74, 1065304), (118, 668072), (122, 646168), (148, 532652), (236, 334036), (244, 323084), (296, 266326), (472, 167018), (488, 161542), (592, 133163), (944, 83509), (976, 80771), (1369, 57584), (2183, 36112), (2257, 34928), (2738, 28792), (3599, 21904), (4366, 18056), (4514, 17464), (5476, 14396), (7198, 10952), (8732, 9028)]