73394490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{613}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 190624896

約数和(自身を除く): 117230406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 307, 390, 613, 614, 921, 1226, 1535, 1839, 1842, 3065, 3070, 3678, 3991, 4605, 6130, 7969, 7982, 9195, 9210, 11973, 15938, 18390, 19955, 23907, 23946, 39845, 39910, 47814, 59865, 79690, 119535, 119730, 188191, 239070, 376382, 564573, 940955, 1129146, 1881910, 2446483, 2822865, 4892966, 5645730, 7339449, 12232415, 14678898, 24464830, 36697245, 73394490]

約数ペア:

[(1, 73394490), (2, 36697245), (3, 24464830), (5, 14678898), (6, 12232415), (10, 7339449), (13, 5645730), (15, 4892966), (26, 2822865), (30, 2446483), (39, 1881910), (65, 1129146), (78, 940955), (130, 564573), (195, 376382), (307, 239070), (390, 188191), (613, 119730), (614, 119535), (921, 79690), (1226, 59865), (1535, 47814), (1839, 39910), (1842, 39845), (3065, 23946), (3070, 23907), (3678, 19955), (3991, 18390), (4605, 15938), (6130, 11973), (7969, 9210), (7982, 9195)]