91225744

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 181129280

約数和(自身を除く): 89903536

約数列:

[1, 2, 4, 8, 16, 61, 122, 151, 244, 302, 488, 604, 619, 976, 1208, 1238, 2416, 2476, 4952, 9211, 9904, 18422, 36844, 37759, 73688, 75518, 93469, 147376, 151036, 186938, 302072, 373876, 604144, 747752, 1495504, 5701609, 11403218, 22806436, 45612872, 91225744]

約数ペア:

[(1, 91225744), (2, 45612872), (4, 22806436), (8, 11403218), (16, 5701609), (61, 1495504), (122, 747752), (151, 604144), (244, 373876), (302, 302072), (488, 186938), (604, 151036), (619, 147376), (976, 93469), (1208, 75518), (1238, 73688), (2416, 37759), (2476, 36844), (4952, 18422), (9211, 9904)]