72347568

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{19079}}^1$

素因数の和:19169

約数の個数: 40

約数和(自身を含む): 189273600

約数和(自身を除く): 116926032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 19079, 38158, 57237, 76316, 114474, 152632, 228948, 305264, 457896, 915792, 1507241, 3014482, 4521723, 6028964, 9043446, 12057928, 18086892, 24115856, 36173784, 72347568]

約数ペア:

[(1, 72347568), (2, 36173784), (3, 24115856), (4, 18086892), (6, 12057928), (8, 9043446), (12, 6028964), (16, 4521723), (24, 3014482), (48, 1507241), (79, 915792), (158, 457896), (237, 305264), (316, 228948), (474, 152632), (632, 114474), (948, 76316), (1264, 57237), (1896, 38158), (3792, 19079)]