90873588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 241315200

約数和(自身を除く): 150441612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 53, 58, 78, 87, 106, 116, 156, 159, 174, 212, 318, 348, 377, 379, 636, 689, 754, 758, 1131, 1137, 1378, 1508, 1516, 1537, 2067, 2262, 2274, 2756, 3074, 4134, 4524, 4548, 4611, 4927, 6148, 8268, 9222, 9854, 10991, 14781, 18444, 19708, 19981, 20087, 21982, 29562, 32973, 39962, 40174, 43964, 59124, 59943, 60261, 65946, 79924, 80348, 119886, 120522, 131892, 142883, 239772, 241044, 261131, 285766, 428649, 522262, 571532, 582523, 783393, 857298, 1044524, 1165046, 1566786, 1714596, 1747569, 2330092, 3133572, 3495138, 6990276, 7572799, 15145598, 22718397, 30291196, 45436794, 90873588]

約数ペア:

[(1, 90873588), (2, 45436794), (3, 30291196), (4, 22718397), (6, 15145598), (12, 7572799), (13, 6990276), (26, 3495138), (29, 3133572), (39, 2330092), (52, 1747569), (53, 1714596), (58, 1566786), (78, 1165046), (87, 1044524), (106, 857298), (116, 783393), (156, 582523), (159, 571532), (174, 522262), (212, 428649), (318, 285766), (348, 261131), (377, 241044), (379, 239772), (636, 142883), (689, 131892), (754, 120522), (758, 119886), (1131, 80348), (1137, 79924), (1378, 65946), (1508, 60261), (1516, 59943), (1537, 59124), (2067, 43964), (2262, 40174), (2274, 39962), (2756, 32973), (3074, 29562), (4134, 21982), (4524, 20087), (4548, 19981), (4611, 19708), (4927, 18444), (6148, 14781), (8268, 10991), (9222, 9854)]