91219284

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{7219}}^1$

素因数の和:7251

約数の個数: 72

約数和(自身を含む): 257551840

約数和(自身を除く): 166332556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 7219, 12636, 14438, 21657, 28876, 43314, 64971, 86628, 93847, 129942, 187694, 194913, 259884, 281541, 375388, 389826, 563082, 584739, 779652, 844623, 1126164, 1169478, 1689246, 1754217, 2338956, 2533869, 3378492, 3508434, 5067738, 7016868, 7601607, 10135476, 15203214, 22804821, 30406428, 45609642, 91219284]

約数ペア:

[(1, 91219284), (2, 45609642), (3, 30406428), (4, 22804821), (6, 15203214), (9, 10135476), (12, 7601607), (13, 7016868), (18, 5067738), (26, 3508434), (27, 3378492), (36, 2533869), (39, 2338956), (52, 1754217), (54, 1689246), (78, 1169478), (81, 1126164), (108, 844623), (117, 779652), (156, 584739), (162, 563082), (234, 389826), (243, 375388), (324, 281541), (351, 259884), (468, 194913), (486, 187694), (702, 129942), (972, 93847), (1053, 86628), (1404, 64971), (2106, 43314), (3159, 28876), (4212, 21657), (6318, 14438), (7219, 12636)]