129028068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11987}}^1$

素因数の和:12033

約数の個数: 72

約数和(自身を含む): 366545088

約数和(自身を除く): 237517020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 11987, 23974, 35961, 47948, 71922, 107883, 143844, 155831, 215766, 275701, 311662, 431532, 467493, 551402, 623324, 827103, 934986, 1102804, 1402479, 1654206, 1869972, 2481309, 2804958, 3308412, 3584113, 4962618, 5609916, 7168226, 9925236, 10752339, 14336452, 21504678, 32257017, 43009356, 64514034, 129028068]

約数ペア:

[(1, 129028068), (2, 64514034), (3, 43009356), (4, 32257017), (6, 21504678), (9, 14336452), (12, 10752339), (13, 9925236), (18, 7168226), (23, 5609916), (26, 4962618), (36, 3584113), (39, 3308412), (46, 2804958), (52, 2481309), (69, 1869972), (78, 1654206), (92, 1402479), (117, 1102804), (138, 934986), (156, 827103), (207, 623324), (234, 551402), (276, 467493), (299, 431532), (414, 311662), (468, 275701), (598, 215766), (828, 155831), (897, 143844), (1196, 107883), (1794, 71922), (2691, 47948), (3588, 35961), (5382, 23974), (10764, 11987)]