89684028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18731}}^1$

素因数の和:18767

約数の個数: 72

約数和(自身を含む): 272737920

約数和(自身を除く): 183053892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 18731, 37462, 56193, 74924, 112386, 131117, 168579, 224772, 262234, 337158, 355889, 393351, 524468, 674316, 711778, 786702, 1067667, 1180053, 1423556, 1573404, 2135334, 2360106, 2491223, 3203001, 4270668, 4720212, 4982446, 6406002, 7473669, 9964892, 12812004, 14947338, 22421007, 29894676, 44842014, 89684028]

約数ペア:

[(1, 89684028), (2, 44842014), (3, 29894676), (4, 22421007), (6, 14947338), (7, 12812004), (9, 9964892), (12, 7473669), (14, 6406002), (18, 4982446), (19, 4720212), (21, 4270668), (28, 3203001), (36, 2491223), (38, 2360106), (42, 2135334), (57, 1573404), (63, 1423556), (76, 1180053), (84, 1067667), (114, 786702), (126, 711778), (133, 674316), (171, 524468), (228, 393351), (252, 355889), (266, 337158), (342, 262234), (399, 224772), (532, 168579), (684, 131117), (798, 112386), (1197, 74924), (1596, 56193), (2394, 37462), (4788, 18731)]