90803358

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 218439936

約数和(自身を除く): 127636578

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 67, 86, 102, 103, 129, 134, 153, 201, 206, 258, 306, 309, 387, 402, 603, 618, 731, 774, 927, 1139, 1206, 1462, 1751, 1854, 2193, 2278, 2881, 3417, 3502, 4386, 4429, 5253, 5762, 6579, 6834, 6901, 8643, 8858, 10251, 10506, 13158, 13287, 13802, 15759, 17286, 20502, 20703, 25929, 26574, 31518, 39861, 41406, 48977, 51858, 62109, 75293, 79722, 97954, 117317, 124218, 146931, 150586, 225879, 234634, 293862, 296743, 351951, 440793, 451758, 593486, 677637, 703902, 881586, 890229, 1055853, 1355274, 1780458, 2111706, 2670687, 5044631, 5341374, 10089262, 15133893, 30267786, 45401679, 90803358]

約数ペア:

[(1, 90803358), (2, 45401679), (3, 30267786), (6, 15133893), (9, 10089262), (17, 5341374), (18, 5044631), (34, 2670687), (43, 2111706), (51, 1780458), (67, 1355274), (86, 1055853), (102, 890229), (103, 881586), (129, 703902), (134, 677637), (153, 593486), (201, 451758), (206, 440793), (258, 351951), (306, 296743), (309, 293862), (387, 234634), (402, 225879), (603, 150586), (618, 146931), (731, 124218), (774, 117317), (927, 97954), (1139, 79722), (1206, 75293), (1462, 62109), (1751, 51858), (1854, 48977), (2193, 41406), (2278, 39861), (2881, 31518), (3417, 26574), (3502, 25929), (4386, 20703), (4429, 20502), (5253, 17286), (5762, 15759), (6579, 13802), (6834, 13287), (6901, 13158), (8643, 10506), (8858, 10251)]