86723448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 264384000

約数和(自身を除く): 177660552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 101, 114, 133, 152, 168, 202, 228, 266, 269, 303, 399, 404, 456, 532, 538, 606, 707, 798, 807, 808, 1064, 1076, 1212, 1414, 1596, 1614, 1883, 1919, 2121, 2152, 2424, 2828, 3192, 3228, 3766, 3838, 4242, 5111, 5649, 5656, 5757, 6456, 7532, 7676, 8484, 10222, 11298, 11514, 13433, 15064, 15333, 15352, 16968, 20444, 22596, 23028, 26866, 27169, 30666, 35777, 40299, 40888, 45192, 46056, 53732, 54338, 61332, 71554, 80598, 81507, 107331, 107464, 108676, 122664, 143108, 161196, 163014, 190183, 214662, 217352, 286216, 322392, 326028, 380366, 429324, 516211, 570549, 652056, 760732, 858648, 1032422, 1141098, 1521464, 1548633, 2064844, 2282196, 3097266, 3613477, 4129688, 4564392, 6194532, 7226954, 10840431, 12389064, 14453908, 21680862, 28907816, 43361724, 86723448]

約数ペア:

[(1, 86723448), (2, 43361724), (3, 28907816), (4, 21680862), (6, 14453908), (7, 12389064), (8, 10840431), (12, 7226954), (14, 6194532), (19, 4564392), (21, 4129688), (24, 3613477), (28, 3097266), (38, 2282196), (42, 2064844), (56, 1548633), (57, 1521464), (76, 1141098), (84, 1032422), (101, 858648), (114, 760732), (133, 652056), (152, 570549), (168, 516211), (202, 429324), (228, 380366), (266, 326028), (269, 322392), (303, 286216), (399, 217352), (404, 214662), (456, 190183), (532, 163014), (538, 161196), (606, 143108), (707, 122664), (798, 108676), (807, 107464), (808, 107331), (1064, 81507), (1076, 80598), (1212, 71554), (1414, 61332), (1596, 54338), (1614, 53732), (1883, 46056), (1919, 45192), (2121, 40888), (2152, 40299), (2424, 35777), (2828, 30666), (3192, 27169), (3228, 26866), (3766, 23028), (3838, 22596), (4242, 20444), (5111, 16968), (5649, 15352), (5656, 15333), (5757, 15064), (6456, 13433), (7532, 11514), (7676, 11298), (8484, 10222)]