79169176.000000000

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:906

約数の個数: 144

約数和(自身を含む): 870105600

約数和(自身を除く): 571277628

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 31, 34, 36, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 153, 171, 186, 204, 228, 279, 306, 323, 342, 372, 527, 558, 589, 612, 646, 684, 829, 969, 1054, 1116, 1178, 1292, 1581, 1658, 1767, 1938, 2108, 2356, 2487, 2907, 3162, 3316, 3534, 3876, 4743, 4974, 5301, 5814, 6324, 7068, 7461, 9486, 9948, 10013, 10602, 11628, 14093, 14922, 15751, 18972, 20026, 21204, 25699, 28186, 29844, 30039, 31502, 40052, 42279, 47253, 51398, 56372, 60078, 63004, 77097, 84558, 90117, 94506, 102796, 120156, 126837, 141759, 154194, 169116, 180234, 189012, 231291, 253674, 267767, 283518, 308388, 360468, 436883, 462582, 488281, 507348, 535534, 567036, 803301, 873766, 925164, 976562, 1071068, 1310649, 1464843, 1606602, 1747532, 1953124, 2409903, 2621298, 2929686, 3213204, 3931947, 4394529, 4819806, 5242596, 5859372, 7863894, 8300777, 8789058, 9639612, 15727788, 16601554, 17578116, 24902331, 33203108, 49804662, 74706993, 99609324, 149413986, 298827972]

約数ペア:

[(1, 298827972), (2, 149413986), (3, 99609324), (4, 74706993), (6, 49804662), (9, 33203108), (12, 24902331), (17, 17578116), (18, 16601554), (19, 15727788), (31, 9639612), (34, 8789058), (36, 8300777), (38, 7863894), (51, 5859372), (57, 5242596), (62, 4819806), (68, 4394529), (76, 3931947), (93, 3213204), (102, 2929686), (114, 2621298), (124, 2409903), (153, 1953124), (171, 1747532), (186, 1606602), (204, 1464843), (228, 1310649), (279, 1071068), (306, 976562), (323, 925164), (342, 873766), (372, 803301), (527, 567036), (558, 535534), (589, 507348), (612, 488281), (646, 462582), (684, 436883), (829, 360468), (969, 308388), (1054, 283518), (1116, 267767), (1178, 253674), (1292, 231291), (1581, 189012), (1658, 180234), (1767, 169116), (1938, 154194), (2108, 141759), (2356, 126837), (2487, 120156), (2907, 102796), (3162, 94506), (3316, 90117), (3534, 84558), (3876, 77097), (4743, 63004), (4974, 60078), (5301, 56372), (5814, 51398), (6324, 47253), (7068, 42279), (7461, 40052), (9486, 31502), (9948, 30039), (10013, 29844), (10602, 28186), (11628, 25699), (14093, 21204), (14922, 20026), (15751, 18972)]