85815324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17923}}^1$

素因数の和:17959

約数の個数: 72

約数和(自身を含む): 260973440

約数和(自身を除く): 175158116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 17923, 35846, 53769, 71692, 107538, 125461, 161307, 215076, 250922, 322614, 340537, 376383, 501844, 645228, 681074, 752766, 1021611, 1129149, 1362148, 1505532, 2043222, 2258298, 2383759, 3064833, 4086444, 4516596, 4767518, 6129666, 7151277, 9535036, 12259332, 14302554, 21453831, 28605108, 42907662, 85815324]

約数ペア:

[(1, 85815324), (2, 42907662), (3, 28605108), (4, 21453831), (6, 14302554), (7, 12259332), (9, 9535036), (12, 7151277), (14, 6129666), (18, 4767518), (19, 4516596), (21, 4086444), (28, 3064833), (36, 2383759), (38, 2258298), (42, 2043222), (57, 1505532), (63, 1362148), (76, 1129149), (84, 1021611), (114, 752766), (126, 681074), (133, 645228), (171, 501844), (228, 376383), (252, 340537), (266, 322614), (342, 250922), (399, 215076), (532, 161307), (684, 125461), (798, 107538), (1197, 71692), (1596, 53769), (2394, 35846), (4788, 17923)]