82660127608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1$

素因数の和:917

約数の個数: 128

約数和(自身を含む): 168920640000

約数和(自身を除く): 86260512392

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 97, 118, 152, 167, 194, 236, 334, 388, 472, 569, 668, 776, 1121, 1138, 1336, 1843, 2242, 2276, 3173, 3686, 4484, 4552, 5723, 6346, 7372, 8968, 9853, 10811, 11446, 12692, 14744, 16199, 19706, 21622, 22892, 25384, 32398, 33571, 39412, 43244, 45784, 55193, 64796, 67142, 78824, 86488, 95023, 108737, 110386, 129592, 134284, 187207, 190046, 217474, 220772, 268568, 307781, 374414, 380092, 434948, 441544, 615562, 637849, 748828, 760184, 869896, 955741, 1048667, 1231124, 1275698, 1497656, 1805437, 1911482, 2097334, 2462248, 2551396, 3256387, 3610874, 3822964, 4194668, 5102792, 5606357, 6512774, 7221748, 7645928, 8389336, 9217231, 11212714, 13025548, 14443496, 18159079, 18434462, 22425428, 26051096, 36318158, 36868924, 44850856, 61871353, 72636316, 73737848, 106520783, 123742706, 145272632, 175127389, 213041566, 247485412, 350254778, 426083132, 494970824, 543816629, 700509556, 852166264, 1087633258, 1401019112, 2175266516, 4350533032, 10332515951, 20665031902, 41330063804, 82660127608]

約数ペア:

[(1, 82660127608), (2, 41330063804), (4, 20665031902), (8, 10332515951), (19, 4350533032), (38, 2175266516), (59, 1401019112), (76, 1087633258), (97, 852166264), (118, 700509556), (152, 543816629), (167, 494970824), (194, 426083132), (236, 350254778), (334, 247485412), (388, 213041566), (472, 175127389), (569, 145272632), (668, 123742706), (776, 106520783), (1121, 73737848), (1138, 72636316), (1336, 61871353), (1843, 44850856), (2242, 36868924), (2276, 36318158), (3173, 26051096), (3686, 22425428), (4484, 18434462), (4552, 18159079), (5723, 14443496), (6346, 13025548), (7372, 11212714), (8968, 9217231), (9853, 8389336), (10811, 7645928), (11446, 7221748), (12692, 6512774), (14744, 5606357), (16199, 5102792), (19706, 4194668), (21622, 3822964), (22892, 3610874), (25384, 3256387), (32398, 2551396), (33571, 2462248), (39412, 2097334), (43244, 1911482), (45784, 1805437), (55193, 1497656), (64796, 1275698), (67142, 1231124), (78824, 1048667), (86488, 955741), (95023, 869896), (108737, 760184), (110386, 748828), (129592, 637849), (134284, 615562), (187207, 441544), (190046, 434948), (217474, 380092), (220772, 374414), (268568, 307781)]