71937504

素因数分解:

$2^5\times 3^3\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 211680000

約数和(自身を除く): 139742496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 139, 144, 216, 278, 288, 417, 432, 556, 599, 834, 864, 1112, 1198, 1251, 1668, 1797, 2224, 2396, 2502, 3336, 3594, 3753, 4448, 4792, 5004, 5391, 6672, 7188, 7506, 9584, 10008, 10782, 13344, 14376, 15012, 16173, 19168, 20016, 21564, 28752, 30024, 32346, 40032, 43128, 57504, 60048, 64692, 83261, 86256, 120096, 129384, 166522, 172512, 249783, 258768, 333044, 499566, 517536, 666088, 749349, 999132, 1332176, 1498698, 1998264, 2248047, 2664352, 2997396, 3996528, 4496094, 5994792, 7993056, 8992188, 11989584, 17984376, 23979168, 35968752, 71937504]

約数ペア:

[(1, 71937504), (2, 35968752), (3, 23979168), (4, 17984376), (6, 11989584), (8, 8992188), (9, 7993056), (12, 5994792), (16, 4496094), (18, 3996528), (24, 2997396), (27, 2664352), (32, 2248047), (36, 1998264), (48, 1498698), (54, 1332176), (72, 999132), (96, 749349), (108, 666088), (139, 517536), (144, 499566), (216, 333044), (278, 258768), (288, 249783), (417, 172512), (432, 166522), (556, 129384), (599, 120096), (834, 86256), (864, 83261), (1112, 64692), (1198, 60048), (1251, 57504), (1668, 43128), (1797, 40032), (2224, 32346), (2396, 30024), (2502, 28752), (3336, 21564), (3594, 20016), (3753, 19168), (4448, 16173), (4792, 15012), (5004, 14376), (5391, 13344), (6672, 10782), (7188, 10008), (7506, 9584)]