80972448

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{12589}}^1$

素因数の和:12669

約数の個数: 48

約数和(自身を含む): 215742240

約数和(自身を除く): 134769792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 12589, 25178, 37767, 50356, 75534, 100712, 151068, 201424, 302136, 402848, 604272, 843463, 1208544, 1686926, 2530389, 3373852, 5060778, 6747704, 10121556, 13495408, 20243112, 26990816, 40486224, 80972448]

約数ペア:

[(1, 80972448), (2, 40486224), (3, 26990816), (4, 20243112), (6, 13495408), (8, 10121556), (12, 6747704), (16, 5060778), (24, 3373852), (32, 2530389), (48, 1686926), (67, 1208544), (96, 843463), (134, 604272), (201, 402848), (268, 302136), (402, 201424), (536, 151068), (804, 100712), (1072, 75534), (1608, 50356), (2144, 37767), (3216, 25178), (6432, 12589)]