85273608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 253912320

約数和(自身を除く): 168638712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 61, 84, 106, 122, 157, 159, 168, 183, 212, 244, 314, 318, 366, 371, 424, 427, 471, 488, 628, 636, 732, 742, 854, 942, 1099, 1113, 1256, 1272, 1281, 1464, 1484, 1708, 1884, 2198, 2226, 2562, 2968, 3233, 3297, 3416, 3768, 4396, 4452, 5124, 6466, 6594, 8321, 8792, 8904, 9577, 9699, 10248, 12932, 13188, 16642, 19154, 19398, 22631, 24963, 25864, 26376, 28731, 33284, 38308, 38796, 45262, 49926, 57462, 58247, 66568, 67039, 67893, 76616, 77592, 90524, 99852, 114924, 116494, 134078, 135786, 174741, 181048, 199704, 201117, 229848, 232988, 268156, 271572, 349482, 402234, 465976, 507581, 536312, 543144, 698964, 804468, 1015162, 1397928, 1522743, 1608936, 2030324, 3045486, 3553067, 4060648, 6090972, 7106134, 10659201, 12181944, 14212268, 21318402, 28424536, 42636804, 85273608]

約数ペア:

[(1, 85273608), (2, 42636804), (3, 28424536), (4, 21318402), (6, 14212268), (7, 12181944), (8, 10659201), (12, 7106134), (14, 6090972), (21, 4060648), (24, 3553067), (28, 3045486), (42, 2030324), (53, 1608936), (56, 1522743), (61, 1397928), (84, 1015162), (106, 804468), (122, 698964), (157, 543144), (159, 536312), (168, 507581), (183, 465976), (212, 402234), (244, 349482), (314, 271572), (318, 268156), (366, 232988), (371, 229848), (424, 201117), (427, 199704), (471, 181048), (488, 174741), (628, 135786), (636, 134078), (732, 116494), (742, 114924), (854, 99852), (942, 90524), (1099, 77592), (1113, 76616), (1256, 67893), (1272, 67039), (1281, 66568), (1464, 58247), (1484, 57462), (1708, 49926), (1884, 45262), (2198, 38796), (2226, 38308), (2562, 33284), (2968, 28731), (3233, 26376), (3297, 25864), (3416, 24963), (3768, 22631), (4396, 19398), (4452, 19154), (5124, 16642), (6466, 13188), (6594, 12932), (8321, 10248), (8792, 9699), (8904, 9577)]