89351892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^3$

素因数の和:135

約数の個数: 108

約数和(自身を含む): 270035220

約数和(自身を除く): 180683328

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 252, 259, 294, 333, 441, 444, 518, 588, 666, 777, 882, 1036, 1332, 1369, 1554, 1764, 1813, 2331, 2738, 3108, 3626, 4107, 4662, 5439, 5476, 7252, 8214, 9324, 9583, 10878, 12321, 16317, 16428, 19166, 21756, 24642, 28749, 32634, 38332, 49284, 50653, 57498, 65268, 67081, 86247, 101306, 114996, 134162, 151959, 172494, 201243, 202612, 268324, 303918, 344988, 354571, 402486, 455877, 603729, 607836, 709142, 804972, 911754, 1063713, 1207458, 1418284, 1823508, 2127426, 2414916, 2481997, 3191139, 4254852, 4963994, 6382278, 7445991, 9927988, 12764556, 14891982, 22337973, 29783964, 44675946, 89351892]

約数ペア:

[(1, 89351892), (2, 44675946), (3, 29783964), (4, 22337973), (6, 14891982), (7, 12764556), (9, 9927988), (12, 7445991), (14, 6382278), (18, 4963994), (21, 4254852), (28, 3191139), (36, 2481997), (37, 2414916), (42, 2127426), (49, 1823508), (63, 1418284), (74, 1207458), (84, 1063713), (98, 911754), (111, 804972), (126, 709142), (147, 607836), (148, 603729), (196, 455877), (222, 402486), (252, 354571), (259, 344988), (294, 303918), (333, 268324), (441, 202612), (444, 201243), (518, 172494), (588, 151959), (666, 134162), (777, 114996), (882, 101306), (1036, 86247), (1332, 67081), (1369, 65268), (1554, 57498), (1764, 50653), (1813, 49284), (2331, 38332), (2738, 32634), (3108, 28749), (3626, 24642), (4107, 21756), (4662, 19166), (5439, 16428), (5476, 16317), (7252, 12321), (8214, 10878), (9324, 9583)]