84278502

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20269}}^1$

素因数の和:20298

約数の個数: 64

約数和(自身を含む): 233510400

約数和(自身を除く): 149231898

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 20269, 40538, 60807, 121614, 141883, 182421, 222959, 283766, 364842, 425649, 445918, 547263, 668877, 851298, 1094526, 1276947, 1337754, 1560713, 2006631, 2553894, 3121426, 3830841, 4013262, 4682139, 6019893, 7661682, 9364278, 12039786, 14046417, 28092834, 42139251, 84278502]

約数ペア:

[(1, 84278502), (2, 42139251), (3, 28092834), (6, 14046417), (7, 12039786), (9, 9364278), (11, 7661682), (14, 6019893), (18, 4682139), (21, 4013262), (22, 3830841), (27, 3121426), (33, 2553894), (42, 2006631), (54, 1560713), (63, 1337754), (66, 1276947), (77, 1094526), (99, 851298), (126, 668877), (154, 547263), (189, 445918), (198, 425649), (231, 364842), (297, 283766), (378, 222959), (462, 182421), (594, 141883), (693, 121614), (1386, 60807), (2079, 40538), (4158, 20269)]