71556144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2297}}^1$

素因数の和:2378

約数の個数: 80

約数和(自身を含む): 205165440

約数和(自身を除く): 133609296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 472, 528, 649, 708, 944, 1298, 1416, 1947, 2297, 2596, 2832, 3894, 4594, 5192, 6891, 7788, 9188, 10384, 13782, 15576, 18376, 25267, 27564, 31152, 36752, 50534, 55128, 75801, 101068, 110256, 135523, 151602, 202136, 271046, 303204, 404272, 406569, 542092, 606408, 813138, 1084184, 1212816, 1490753, 1626276, 2168368, 2981506, 3252552, 4472259, 5963012, 6505104, 8944518, 11926024, 17889036, 23852048, 35778072, 71556144]

約数ペア:

[(1, 71556144), (2, 35778072), (3, 23852048), (4, 17889036), (6, 11926024), (8, 8944518), (11, 6505104), (12, 5963012), (16, 4472259), (22, 3252552), (24, 2981506), (33, 2168368), (44, 1626276), (48, 1490753), (59, 1212816), (66, 1084184), (88, 813138), (118, 606408), (132, 542092), (176, 406569), (177, 404272), (236, 303204), (264, 271046), (354, 202136), (472, 151602), (528, 135523), (649, 110256), (708, 101068), (944, 75801), (1298, 55128), (1416, 50534), (1947, 36752), (2297, 31152), (2596, 27564), (2832, 25267), (3894, 18376), (4594, 15576), (5192, 13782), (6891, 10384), (7788, 9188)]