87959196

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6961}}^1$

素因数の和:6993

約数の個数: 72

約数和(自身を含む): 248348464

約数和(自身を除く): 160389268

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, 6961, 12636, 13922, 20883, 27844, 41766, 62649, 83532, 90493, 125298, 180986, 187947, 250596, 271479, 361972, 375894, 542958, 563841, 751788, 814437, 1085916, 1127682, 1628874, 1691523, 2255364, 2443311, 3257748, 3383046, 4886622, 6766092, 7329933, 9773244, 14659866, 21989799, 29319732, 43979598, 87959196]

約数ペア:

[(1, 87959196), (2, 43979598), (3, 29319732), (4, 21989799), (6, 14659866), (9, 9773244), (12, 7329933), (13, 6766092), (18, 4886622), (26, 3383046), (27, 3257748), (36, 2443311), (39, 2255364), (52, 1691523), (54, 1628874), (78, 1127682), (81, 1085916), (108, 814437), (117, 751788), (156, 563841), (162, 542958), (234, 375894), (243, 361972), (324, 271479), (351, 250596), (468, 187947), (486, 180986), (702, 125298), (972, 90493), (1053, 83532), (1404, 62649), (2106, 41766), (3159, 27844), (4212, 20883), (6318, 13922), (6961, 12636)]