71288096

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 91282144

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 47, 62, 88, 94, 124, 139, 176, 188, 248, 278, 341, 352, 376, 496, 517, 556, 682, 752, 992, 1034, 1112, 1364, 1457, 1504, 1529, 2068, 2224, 2728, 2914, 3058, 4136, 4309, 4448, 5456, 5828, 6116, 6533, 8272, 8618, 10912, 11656, 12232, 13066, 16027, 16544, 17236, 23312, 24464, 26132, 32054, 34472, 46624, 47399, 48928, 52264, 64108, 68944, 71863, 94798, 104528, 128216, 137888, 143726, 189596, 202523, 209056, 256432, 287452, 379192, 405046, 512864, 574904, 758384, 810092, 1149808, 1516768, 1620184, 2227753, 2299616, 3240368, 4455506, 6480736, 8911012, 17822024, 35644048, 71288096]

約数ペア:

[(1, 71288096), (2, 35644048), (4, 17822024), (8, 8911012), (11, 6480736), (16, 4455506), (22, 3240368), (31, 2299616), (32, 2227753), (44, 1620184), (47, 1516768), (62, 1149808), (88, 810092), (94, 758384), (124, 574904), (139, 512864), (176, 405046), (188, 379192), (248, 287452), (278, 256432), (341, 209056), (352, 202523), (376, 189596), (496, 143726), (517, 137888), (556, 128216), (682, 104528), (752, 94798), (992, 71863), (1034, 68944), (1112, 64108), (1364, 52264), (1457, 48928), (1504, 47399), (1529, 46624), (2068, 34472), (2224, 32054), (2728, 26132), (2914, 24464), (3058, 23312), (4136, 17236), (4309, 16544), (4448, 16027), (5456, 13066), (5828, 12232), (6116, 11656), (6533, 10912), (8272, 8618)]