172070532

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3559}}^1$

素因数の和:3665

約数の個数: 72

約数和(自身を含む): 466502400

約数和(自身を除く): 294431868

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 612, 711, 948, 1343, 1422, 2686, 2844, 3559, 4029, 5372, 7118, 8058, 10677, 12087, 14236, 16116, 21354, 24174, 32031, 42708, 48348, 60503, 64062, 121006, 128124, 181509, 242012, 281161, 363018, 544527, 562322, 726036, 843483, 1089054, 1124644, 1686966, 2178108, 2530449, 3373932, 4779737, 5060898, 9559474, 10121796, 14339211, 19118948, 28678422, 43017633, 57356844, 86035266, 172070532]

約数ペア:

[(1, 172070532), (2, 86035266), (3, 57356844), (4, 43017633), (6, 28678422), (9, 19118948), (12, 14339211), (17, 10121796), (18, 9559474), (34, 5060898), (36, 4779737), (51, 3373932), (68, 2530449), (79, 2178108), (102, 1686966), (153, 1124644), (158, 1089054), (204, 843483), (237, 726036), (306, 562322), (316, 544527), (474, 363018), (612, 281161), (711, 242012), (948, 181509), (1343, 128124), (1422, 121006), (2686, 64062), (2844, 60503), (3559, 48348), (4029, 42708), (5372, 32031), (7118, 24174), (8058, 21354), (10677, 16116), (12087, 14236)]