72838922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 121080960

約数和(自身を除く): 48242038

約数列:

[1, 2, 13, 26, 59, 103, 118, 206, 461, 767, 922, 1339, 1534, 2678, 5993, 6077, 11986, 12154, 27199, 47483, 54398, 79001, 94966, 158002, 353587, 617279, 707174, 1234558, 2801497, 5602994, 36419461, 72838922]

約数ペア:

[(1, 72838922), (2, 36419461), (13, 5602994), (26, 2801497), (59, 1234558), (103, 707174), (118, 617279), (206, 353587), (461, 158002), (767, 94966), (922, 79001), (1339, 54398), (1534, 47483), (2678, 27199), (5993, 12154), (6077, 11986)]