84648968

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1949}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 163215000

約数和(自身を除く): 78566032

約数列:

[1, 2, 4, 8, 61, 89, 122, 178, 244, 356, 488, 712, 1949, 3898, 5429, 7796, 10858, 15592, 21716, 43432, 118889, 173461, 237778, 346922, 475556, 693844, 951112, 1387688, 10581121, 21162242, 42324484, 84648968]

約数ペア:

[(1, 84648968), (2, 42324484), (4, 21162242), (8, 10581121), (61, 1387688), (89, 951112), (122, 693844), (178, 475556), (244, 346922), (356, 237778), (488, 173461), (712, 118889), (1949, 43432), (3898, 21716), (5429, 15592), (7796, 10858)]