88395828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{461}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 225345120

約数和(自身を除く): 136949292

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 461, 551, 841, 922, 1102, 1383, 1653, 1682, 1844, 2204, 2523, 2766, 3306, 3364, 5046, 5532, 6612, 8759, 10092, 13369, 15979, 17518, 26277, 26738, 31958, 35036, 40107, 47937, 52554, 53476, 63916, 80214, 95874, 105108, 160428, 191748, 254011, 387701, 508022, 762033, 775402, 1016044, 1163103, 1524066, 1550804, 2326206, 3048132, 4652412, 7366319, 14732638, 22098957, 29465276, 44197914, 88395828]

約数ペア:

[(1, 88395828), (2, 44197914), (3, 29465276), (4, 22098957), (6, 14732638), (12, 7366319), (19, 4652412), (29, 3048132), (38, 2326206), (57, 1550804), (58, 1524066), (76, 1163103), (87, 1016044), (114, 775402), (116, 762033), (174, 508022), (228, 387701), (348, 254011), (461, 191748), (551, 160428), (841, 105108), (922, 95874), (1102, 80214), (1383, 63916), (1653, 53476), (1682, 52554), (1844, 47937), (2204, 40107), (2523, 35036), (2766, 31958), (3306, 26738), (3364, 26277), (5046, 17518), (5532, 15979), (6612, 13369), (8759, 10092)]