83571228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{178571}}^1$

素因数の和:178594

約数の個数: 36

約数和(自身を含む): 227500728

約数和(自身を除く): 143929500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 178571, 357142, 535713, 714284, 1071426, 1607139, 2142852, 2321423, 3214278, 4642846, 6428556, 6964269, 9285692, 13928538, 20892807, 27857076, 41785614, 83571228]

約数ペア:

[(1, 83571228), (2, 41785614), (3, 27857076), (4, 20892807), (6, 13928538), (9, 9285692), (12, 6964269), (13, 6428556), (18, 4642846), (26, 3214278), (36, 2321423), (39, 2142852), (52, 1607139), (78, 1071426), (117, 714284), (156, 535713), (234, 357142), (468, 178571)]