91117068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1867}}^1$

素因数の和:1971

約数の個数: 72

約数和(自身を含む): 250431552

約数和(自身を除く): 159314484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 498, 581, 588, 996, 1162, 1743, 1867, 2324, 3486, 3734, 4067, 5601, 6972, 7468, 8134, 11202, 12201, 13069, 16268, 22404, 24402, 26138, 39207, 48804, 52276, 78414, 91483, 154961, 156828, 182966, 274449, 309922, 365932, 464883, 548898, 619844, 929766, 1084727, 1097796, 1859532, 2169454, 3254181, 4338908, 6508362, 7593089, 13016724, 15186178, 22779267, 30372356, 45558534, 91117068]

約数ペア:

[(1, 91117068), (2, 45558534), (3, 30372356), (4, 22779267), (6, 15186178), (7, 13016724), (12, 7593089), (14, 6508362), (21, 4338908), (28, 3254181), (42, 2169454), (49, 1859532), (83, 1097796), (84, 1084727), (98, 929766), (147, 619844), (166, 548898), (196, 464883), (249, 365932), (294, 309922), (332, 274449), (498, 182966), (581, 156828), (588, 154961), (996, 91483), (1162, 78414), (1743, 52276), (1867, 48804), (2324, 39207), (3486, 26138), (3734, 24402), (4067, 22404), (5601, 16268), (6972, 13069), (7468, 12201), (8134, 11202)]