80282752

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3045

約数の個数: 64

約数和(自身を含む): 183722400

約数和(自身を除く): 103439648

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 3001, 3344, 6002, 6688, 12004, 13376, 24008, 26752, 33011, 48016, 57019, 66022, 96032, 114038, 132044, 192064, 228076, 264088, 384128, 456152, 528176, 627209, 912304, 1056352, 1254418, 1824608, 2112704, 2508836, 3649216, 4225408, 5017672, 7298432, 10035344, 20070688, 40141376, 80282752]

約数ペア:

[(1, 80282752), (2, 40141376), (4, 20070688), (8, 10035344), (11, 7298432), (16, 5017672), (19, 4225408), (22, 3649216), (32, 2508836), (38, 2112704), (44, 1824608), (64, 1254418), (76, 1056352), (88, 912304), (128, 627209), (152, 528176), (176, 456152), (209, 384128), (304, 264088), (352, 228076), (418, 192064), (608, 132044), (704, 114038), (836, 96032), (1216, 66022), (1408, 57019), (1672, 48016), (2432, 33011), (3001, 26752), (3344, 24008), (6002, 13376), (6688, 12004)]