74874128

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6619}}^1$

素因数の和:6735

約数の個数: 40

約数和(自身を含む): 167459520

約数和(自身を除く): 92585392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 6619, 11312, 13238, 26476, 46333, 52952, 92666, 105904, 185332, 370664, 668519, 741328, 1337038, 2674076, 4679633, 5348152, 9359266, 10696304, 18718532, 37437064, 74874128]

約数ペア:

[(1, 74874128), (2, 37437064), (4, 18718532), (7, 10696304), (8, 9359266), (14, 5348152), (16, 4679633), (28, 2674076), (56, 1337038), (101, 741328), (112, 668519), (202, 370664), (404, 185332), (707, 105904), (808, 92666), (1414, 52952), (1616, 46333), (2828, 26476), (5656, 13238), (6619, 11312)]