89963856

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1181}}^1$

素因数の和:1241

約数の個数: 90

約数和(自身を含む): 263419338

約数和(自身を除く): 173455482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 529, 552, 828, 1058, 1104, 1181, 1587, 1656, 2116, 2362, 3174, 3312, 3543, 4232, 4724, 4761, 6348, 7086, 8464, 9448, 9522, 10629, 12696, 14172, 18896, 19044, 21258, 25392, 27163, 28344, 38088, 42516, 54326, 56688, 76176, 81489, 85032, 108652, 162978, 170064, 217304, 244467, 325956, 434608, 488934, 624749, 651912, 977868, 1249498, 1303824, 1874247, 1955736, 2498996, 3748494, 3911472, 4997992, 5622741, 7496988, 9995984, 11245482, 14993976, 22490964, 29987952, 44981928, 89963856]

約数ペア:

[(1, 89963856), (2, 44981928), (3, 29987952), (4, 22490964), (6, 14993976), (8, 11245482), (9, 9995984), (12, 7496988), (16, 5622741), (18, 4997992), (23, 3911472), (24, 3748494), (36, 2498996), (46, 1955736), (48, 1874247), (69, 1303824), (72, 1249498), (92, 977868), (138, 651912), (144, 624749), (184, 488934), (207, 434608), (276, 325956), (368, 244467), (414, 217304), (529, 170064), (552, 162978), (828, 108652), (1058, 85032), (1104, 81489), (1181, 76176), (1587, 56688), (1656, 54326), (2116, 42516), (2362, 38088), (3174, 28344), (3312, 27163), (3543, 25392), (4232, 21258), (4724, 19044), (4761, 18896), (6348, 14172), (7086, 12696), (8464, 10629), (9448, 9522)]