72878448

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{19219}}^1$

素因数の和:19309

約数の個数: 40

約数和(自身を含む): 190662400

約数和(自身を除く): 117783952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 19219, 38438, 57657, 76876, 115314, 153752, 230628, 307504, 461256, 922512, 1518301, 3036602, 4554903, 6073204, 9109806, 12146408, 18219612, 24292816, 36439224, 72878448]

約数ペア:

[(1, 72878448), (2, 36439224), (3, 24292816), (4, 18219612), (6, 12146408), (8, 9109806), (12, 6073204), (16, 4554903), (24, 3036602), (48, 1518301), (79, 922512), (158, 461256), (237, 307504), (316, 230628), (474, 153752), (632, 115314), (948, 76876), (1264, 57657), (1896, 38438), (3792, 19219)]