74379916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 146368096

約数和(自身を除く): 71988180

約数列:

[1, 2, 4, 13, 26, 37, 52, 67, 74, 134, 148, 268, 481, 577, 871, 962, 1154, 1742, 1924, 2308, 2479, 3484, 4958, 7501, 9916, 15002, 21349, 30004, 32227, 38659, 42698, 64454, 77318, 85396, 128908, 154636, 277537, 502567, 555074, 1005134, 1110148, 1430383, 2010268, 2860766, 5721532, 18594979, 37189958, 74379916]

約数ペア:

[(1, 74379916), (2, 37189958), (4, 18594979), (13, 5721532), (26, 2860766), (37, 2010268), (52, 1430383), (67, 1110148), (74, 1005134), (134, 555074), (148, 502567), (268, 277537), (481, 154636), (577, 128908), (871, 85396), (962, 77318), (1154, 64454), (1742, 42698), (1924, 38659), (2308, 32227), (2479, 30004), (3484, 21349), (4958, 15002), (7501, 9916)]