74372416

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{4021}}^1$

素因数の和:4067

約数の個数: 42

約数和(自身を含む): 156813758

約数和(自身を除く): 82441342

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4021, 4624, 8042, 9248, 16084, 18496, 32168, 64336, 68357, 128672, 136714, 257344, 273428, 546856, 1093712, 1162069, 2187424, 2324138, 4374848, 4648276, 9296552, 18593104, 37186208, 74372416]

約数ペア:

[(1, 74372416), (2, 37186208), (4, 18593104), (8, 9296552), (16, 4648276), (17, 4374848), (32, 2324138), (34, 2187424), (64, 1162069), (68, 1093712), (136, 546856), (272, 273428), (289, 257344), (544, 136714), (578, 128672), (1088, 68357), (1156, 64336), (2312, 32168), (4021, 18496), (4624, 16084), (8042, 9248)]