71957532

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{20749}}^1$

素因数の和:20790

約数の個数: 36

約数和(自身を含む): 178367000

約数和(自身を除く): 106409468

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 20749, 41498, 62247, 82996, 124494, 248988, 352733, 705466, 1058199, 1410932, 2116398, 4232796, 5996461, 11992922, 17989383, 23985844, 35978766, 71957532]

約数ペア:

[(1, 71957532), (2, 35978766), (3, 23985844), (4, 17989383), (6, 11992922), (12, 5996461), (17, 4232796), (34, 2116398), (51, 1410932), (68, 1058199), (102, 705466), (204, 352733), (289, 248988), (578, 124494), (867, 82996), (1156, 62247), (1734, 41498), (3468, 20749)]