85724808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14461}}^1$

素因数の和:14502

約数の個数: 64

約数和(自身を含む): 242961600

約数和(自身を除く): 157236792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 14461, 28922, 43383, 57844, 86766, 115688, 173532, 187993, 274759, 347064, 375986, 549518, 563979, 751972, 824277, 1099036, 1127958, 1503944, 1648554, 2198072, 2255916, 3297108, 3571867, 4511832, 6594216, 7143734, 10715601, 14287468, 21431202, 28574936, 42862404, 85724808]

約数ペア:

[(1, 85724808), (2, 42862404), (3, 28574936), (4, 21431202), (6, 14287468), (8, 10715601), (12, 7143734), (13, 6594216), (19, 4511832), (24, 3571867), (26, 3297108), (38, 2255916), (39, 2198072), (52, 1648554), (57, 1503944), (76, 1127958), (78, 1099036), (104, 824277), (114, 751972), (152, 563979), (156, 549518), (228, 375986), (247, 347064), (312, 274759), (456, 187993), (494, 173532), (741, 115688), (988, 86766), (1482, 57844), (1976, 43383), (2964, 28922), (5928, 14461)]