72239136

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{32717}}^1$

素因数の和:32753

約数の個数: 48

約数和(自身を含む): 197878464

約数和(自身を除く): 125639328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 32717, 65434, 98151, 130868, 196302, 261736, 392604, 523472, 752491, 785208, 1046944, 1504982, 1570416, 2257473, 3009964, 3140832, 4514946, 6019928, 9029892, 12039856, 18059784, 24079712, 36119568, 72239136]

約数ペア:

[(1, 72239136), (2, 36119568), (3, 24079712), (4, 18059784), (6, 12039856), (8, 9029892), (12, 6019928), (16, 4514946), (23, 3140832), (24, 3009964), (32, 2257473), (46, 1570416), (48, 1504982), (69, 1046944), (92, 785208), (96, 752491), (138, 523472), (184, 392604), (276, 261736), (368, 196302), (552, 130868), (736, 98151), (1104, 65434), (2208, 32717)]