84016260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9931}}^1$

素因数の和:9993

約数の個数: 72

約数和(自身を含む): 260297856

約数和(自身を除く): 176281596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 9931, 19862, 29793, 39724, 49655, 59586, 89379, 99310, 119172, 148965, 178758, 198620, 297930, 357516, 446895, 466757, 595860, 893790, 933514, 1400271, 1787580, 1867028, 2333785, 2800542, 4200813, 4667570, 5601084, 7001355, 8401626, 9335140, 14002710, 16803252, 21004065, 28005420, 42008130, 84016260]

約数ペア:

[(1, 84016260), (2, 42008130), (3, 28005420), (4, 21004065), (5, 16803252), (6, 14002710), (9, 9335140), (10, 8401626), (12, 7001355), (15, 5601084), (18, 4667570), (20, 4200813), (30, 2800542), (36, 2333785), (45, 1867028), (47, 1787580), (60, 1400271), (90, 933514), (94, 893790), (141, 595860), (180, 466757), (188, 446895), (235, 357516), (282, 297930), (423, 198620), (470, 178758), (564, 148965), (705, 119172), (846, 99310), (940, 89379), (1410, 59586), (1692, 49655), (2115, 39724), (2820, 29793), (4230, 19862), (8460, 9931)]