31596246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:282

約数の個数: 72

約数和(自身を含む): 76560120

約数和(自身を除く): 44963874

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 121, 163, 178, 198, 242, 267, 326, 363, 489, 534, 726, 801, 978, 979, 1089, 1467, 1602, 1793, 1958, 2178, 2934, 2937, 3586, 5379, 5874, 8811, 10758, 10769, 14507, 16137, 17622, 19723, 21538, 29014, 32274, 32307, 39446, 43521, 59169, 64614, 87042, 96921, 118338, 130563, 159577, 177507, 193842, 261126, 319154, 355014, 478731, 957462, 1436193, 1755347, 2872386, 3510694, 5266041, 10532082, 15798123, 31596246]

約数ペア:

[(1, 31596246), (2, 15798123), (3, 10532082), (6, 5266041), (9, 3510694), (11, 2872386), (18, 1755347), (22, 1436193), (33, 957462), (66, 478731), (89, 355014), (99, 319154), (121, 261126), (163, 193842), (178, 177507), (198, 159577), (242, 130563), (267, 118338), (326, 96921), (363, 87042), (489, 64614), (534, 59169), (726, 43521), (801, 39446), (978, 32307), (979, 32274), (1089, 29014), (1467, 21538), (1602, 19723), (1793, 17622), (1958, 16137), (2178, 14507), (2934, 10769), (2937, 10758), (3586, 8811), (5379, 5874)]