82979688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 242611200

約数和(自身を除く): 159631512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 71, 76, 88, 114, 132, 142, 152, 209, 213, 228, 233, 264, 284, 418, 426, 456, 466, 568, 627, 699, 781, 836, 852, 932, 1254, 1349, 1398, 1562, 1672, 1704, 1864, 2343, 2508, 2563, 2698, 2796, 3124, 4047, 4427, 4686, 5016, 5126, 5396, 5592, 6248, 7689, 8094, 8854, 9372, 10252, 10792, 13281, 14839, 15378, 16188, 16543, 17708, 18744, 20504, 26562, 29678, 30756, 32376, 33086, 35416, 44517, 48697, 49629, 53124, 59356, 61512, 66172, 89034, 97394, 99258, 106248, 118712, 132344, 146091, 178068, 181973, 194788, 198516, 292182, 314317, 356136, 363946, 389576, 397032, 545919, 584364, 628634, 727892, 942951, 1091838, 1168728, 1257268, 1455784, 1885902, 2183676, 2514536, 3457487, 3771804, 4367352, 6914974, 7543608, 10372461, 13829948, 20744922, 27659896, 41489844, 82979688]

約数ペア:

[(1, 82979688), (2, 41489844), (3, 27659896), (4, 20744922), (6, 13829948), (8, 10372461), (11, 7543608), (12, 6914974), (19, 4367352), (22, 3771804), (24, 3457487), (33, 2514536), (38, 2183676), (44, 1885902), (57, 1455784), (66, 1257268), (71, 1168728), (76, 1091838), (88, 942951), (114, 727892), (132, 628634), (142, 584364), (152, 545919), (209, 397032), (213, 389576), (228, 363946), (233, 356136), (264, 314317), (284, 292182), (418, 198516), (426, 194788), (456, 181973), (466, 178068), (568, 146091), (627, 132344), (699, 118712), (781, 106248), (836, 99258), (852, 97394), (932, 89034), (1254, 66172), (1349, 61512), (1398, 59356), (1562, 53124), (1672, 49629), (1704, 48697), (1864, 44517), (2343, 35416), (2508, 33086), (2563, 32376), (2698, 30756), (2796, 29678), (3124, 26562), (4047, 20504), (4427, 18744), (4686, 17708), (5016, 16543), (5126, 16188), (5396, 15378), (5592, 14839), (6248, 13281), (7689, 10792), (8094, 10252), (8854, 9372)]