74081810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 150885504

約数和(自身を除く): 76803694

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 97, 106, 110, 131, 194, 262, 265, 485, 530, 583, 655, 970, 1067, 1166, 1310, 1441, 2134, 2882, 2915, 5141, 5335, 5830, 6943, 7205, 10282, 10670, 12707, 13886, 14410, 25414, 25705, 34715, 51410, 56551, 63535, 69430, 76373, 113102, 127070, 139777, 152746, 279554, 282755, 381865, 565510, 673471, 698885, 763730, 1346942, 1397770, 3367355, 6734710, 7408181, 14816362, 37040905, 74081810]

約数ペア:

[(1, 74081810), (2, 37040905), (5, 14816362), (10, 7408181), (11, 6734710), (22, 3367355), (53, 1397770), (55, 1346942), (97, 763730), (106, 698885), (110, 673471), (131, 565510), (194, 381865), (262, 282755), (265, 279554), (485, 152746), (530, 139777), (583, 127070), (655, 113102), (970, 76373), (1067, 69430), (1166, 63535), (1310, 56551), (1441, 51410), (2134, 34715), (2882, 25705), (2915, 25414), (5141, 14410), (5335, 13886), (5830, 12707), (6943, 10670), (7205, 10282)]