61939088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3041}}^1$

素因数の和:3135

約数の個数: 40

約数和(自身を含む): 128250720

約数和(自身を除く): 66311632

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 3041, 5092, 6082, 10184, 12164, 20368, 24328, 48656, 57779, 115558, 203747, 231116, 407494, 462232, 814988, 924464, 1629976, 3259952, 3871193, 7742386, 15484772, 30969544, 61939088]

約数ペア:

[(1, 61939088), (2, 30969544), (4, 15484772), (8, 7742386), (16, 3871193), (19, 3259952), (38, 1629976), (67, 924464), (76, 814988), (134, 462232), (152, 407494), (268, 231116), (304, 203747), (536, 115558), (1072, 57779), (1273, 48656), (2546, 24328), (3041, 20368), (5092, 12164), (6082, 10184)]