69551712

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 208392912

約数和(自身を除く): 138841200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 61, 72, 74, 96, 107, 111, 122, 144, 148, 183, 214, 222, 244, 288, 296, 321, 333, 366, 428, 444, 488, 549, 592, 642, 666, 732, 856, 888, 963, 976, 1098, 1184, 1284, 1332, 1464, 1712, 1776, 1926, 1952, 2196, 2257, 2568, 2664, 2928, 3424, 3552, 3852, 3959, 4392, 4514, 5136, 5328, 5856, 6527, 6771, 7704, 7918, 8784, 9028, 10272, 10656, 11877, 13054, 13542, 15408, 15836, 17568, 18056, 19581, 20313, 23754, 26108, 27084, 30816, 31672, 35631, 36112, 39162, 40626, 47508, 52216, 54168, 58743, 63344, 71262, 72224, 78324, 81252, 95016, 104432, 108336, 117486, 126688, 142524, 156648, 162504, 190032, 208864, 216672, 234972, 241499, 285048, 313296, 325008, 380064, 469944, 482998, 570096, 626592, 650016, 724497, 939888, 965996, 1140192, 1448994, 1879776, 1931992, 2173491, 2897988, 3863984, 4346982, 5795976, 7727968, 8693964, 11591952, 17387928, 23183904, 34775856, 69551712]

約数ペア:

[(1, 69551712), (2, 34775856), (3, 23183904), (4, 17387928), (6, 11591952), (8, 8693964), (9, 7727968), (12, 5795976), (16, 4346982), (18, 3863984), (24, 2897988), (32, 2173491), (36, 1931992), (37, 1879776), (48, 1448994), (61, 1140192), (72, 965996), (74, 939888), (96, 724497), (107, 650016), (111, 626592), (122, 570096), (144, 482998), (148, 469944), (183, 380064), (214, 325008), (222, 313296), (244, 285048), (288, 241499), (296, 234972), (321, 216672), (333, 208864), (366, 190032), (428, 162504), (444, 156648), (488, 142524), (549, 126688), (592, 117486), (642, 108336), (666, 104432), (732, 95016), (856, 81252), (888, 78324), (963, 72224), (976, 71262), (1098, 63344), (1184, 58743), (1284, 54168), (1332, 52216), (1464, 47508), (1712, 40626), (1776, 39162), (1926, 36112), (1952, 35631), (2196, 31672), (2257, 30816), (2568, 27084), (2664, 26108), (2928, 23754), (3424, 20313), (3552, 19581), (3852, 18056), (3959, 17568), (4392, 15836), (4514, 15408), (5136, 13542), (5328, 13054), (5856, 11877), (6527, 10656), (6771, 10272), (7704, 9028), (7918, 8784)]