72645552

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{24023}}^1$

素因数の和:24047

約数の個数: 80

約数和(自身を含む): 238318080

約数和(自身を除く): 165672528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 24023, 48046, 72069, 96092, 144138, 168161, 192184, 216207, 288276, 336322, 384368, 432414, 504483, 576552, 648621, 672644, 864828, 1008966, 1153104, 1297242, 1345288, 1513449, 1729656, 2017932, 2594484, 2690576, 3026898, 3459312, 4035864, 4540347, 5188968, 6053796, 8071728, 9080694, 10377936, 12107592, 18161388, 24215184, 36322776, 72645552]

約数ペア:

[(1, 72645552), (2, 36322776), (3, 24215184), (4, 18161388), (6, 12107592), (7, 10377936), (8, 9080694), (9, 8071728), (12, 6053796), (14, 5188968), (16, 4540347), (18, 4035864), (21, 3459312), (24, 3026898), (27, 2690576), (28, 2594484), (36, 2017932), (42, 1729656), (48, 1513449), (54, 1345288), (56, 1297242), (63, 1153104), (72, 1008966), (84, 864828), (108, 672644), (112, 648621), (126, 576552), (144, 504483), (168, 432414), (189, 384368), (216, 336322), (252, 288276), (336, 216207), (378, 192184), (432, 168161), (504, 144138), (756, 96092), (1008, 72069), (1512, 48046), (3024, 24023)]