83211678

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 217382400

約数和(自身を除く): 134170722

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 73, 99, 101, 114, 146, 171, 198, 202, 209, 219, 297, 303, 342, 418, 438, 513, 594, 606, 627, 657, 803, 909, 1026, 1111, 1254, 1314, 1387, 1606, 1818, 1881, 1919, 1971, 2222, 2409, 2727, 2774, 3333, 3762, 3838, 3942, 4161, 4818, 5454, 5643, 5757, 6666, 7227, 7373, 8322, 9999, 11286, 11514, 12483, 14454, 14746, 15257, 17271, 19998, 21109, 21681, 22119, 24966, 29997, 30514, 34542, 37449, 42218, 43362, 44238, 45771, 51813, 59994, 63327, 66357, 74898, 81103, 91542, 103626, 126654, 132714, 137313, 140087, 162206, 189981, 199071, 243309, 274626, 280174, 379962, 398142, 411939, 420261, 486618, 569943, 729927, 823878, 840522, 1139886, 1260783, 1459854, 1540957, 2189781, 2521566, 3081914, 3782349, 4379562, 4622871, 7564698, 9245742, 13868613, 27737226, 41605839, 83211678]

約数ペア:

[(1, 83211678), (2, 41605839), (3, 27737226), (6, 13868613), (9, 9245742), (11, 7564698), (18, 4622871), (19, 4379562), (22, 3782349), (27, 3081914), (33, 2521566), (38, 2189781), (54, 1540957), (57, 1459854), (66, 1260783), (73, 1139886), (99, 840522), (101, 823878), (114, 729927), (146, 569943), (171, 486618), (198, 420261), (202, 411939), (209, 398142), (219, 379962), (297, 280174), (303, 274626), (342, 243309), (418, 199071), (438, 189981), (513, 162206), (594, 140087), (606, 137313), (627, 132714), (657, 126654), (803, 103626), (909, 91542), (1026, 81103), (1111, 74898), (1254, 66357), (1314, 63327), (1387, 59994), (1606, 51813), (1818, 45771), (1881, 44238), (1919, 43362), (1971, 42218), (2222, 37449), (2409, 34542), (2727, 30514), (2774, 29997), (3333, 24966), (3762, 22119), (3838, 21681), (3942, 21109), (4161, 19998), (4818, 17271), (5454, 15257), (5643, 14746), (5757, 14454), (6666, 12483), (7227, 11514), (7373, 11286), (8322, 9999)]