80485132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5393}}^1$

素因数の和:5458

約数の個数: 48

約数和(自身を含む): 177613632

約数和(自身を除く): 97128500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 5393, 7462, 10786, 14924, 21572, 37751, 70109, 75502, 140218, 151004, 221113, 280436, 442226, 490763, 884452, 981526, 1547791, 1963052, 2874469, 3095582, 5748938, 6191164, 11497876, 20121283, 40242566, 80485132]

約数ペア:

[(1, 80485132), (2, 40242566), (4, 20121283), (7, 11497876), (13, 6191164), (14, 5748938), (26, 3095582), (28, 2874469), (41, 1963052), (52, 1547791), (82, 981526), (91, 884452), (164, 490763), (182, 442226), (287, 280436), (364, 221113), (533, 151004), (574, 140218), (1066, 75502), (1148, 70109), (2132, 37751), (3731, 21572), (5393, 14924), (7462, 10786)]