29404908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 81118128

約数和(自身を除く): 51713220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 757, 996, 1079, 1494, 1514, 2158, 2271, 2988, 3028, 3237, 4316, 4542, 6474, 6813, 9084, 9711, 9841, 12948, 13626, 19422, 19682, 27252, 29523, 38844, 39364, 59046, 62831, 88569, 118092, 125662, 177138, 188493, 251324, 354276, 376986, 565479, 753972, 816803, 1130958, 1633606, 2261916, 2450409, 3267212, 4900818, 7351227, 9801636, 14702454, 29404908]

約数ペア:

[(1, 29404908), (2, 14702454), (3, 9801636), (4, 7351227), (6, 4900818), (9, 3267212), (12, 2450409), (13, 2261916), (18, 1633606), (26, 1130958), (36, 816803), (39, 753972), (52, 565479), (78, 376986), (83, 354276), (117, 251324), (156, 188493), (166, 177138), (234, 125662), (249, 118092), (332, 88569), (468, 62831), (498, 59046), (747, 39364), (757, 38844), (996, 29523), (1079, 27252), (1494, 19682), (1514, 19422), (2158, 13626), (2271, 12948), (2988, 9841), (3028, 9711), (3237, 9084), (4316, 6813), (4542, 6474)]