83206872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:622

約数の個数: 128

約数和(自身を含む): 267033600

約数和(自身を除く): 183826728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 113, 126, 168, 189, 216, 226, 252, 339, 378, 452, 487, 504, 678, 756, 791, 904, 974, 1017, 1356, 1461, 1512, 1582, 1948, 2034, 2373, 2712, 2922, 3051, 3164, 3409, 3896, 4068, 4383, 4746, 5844, 6102, 6328, 6818, 7119, 8136, 8766, 9492, 10227, 11688, 12204, 13149, 13636, 14238, 17532, 18984, 20454, 21357, 24408, 26298, 27272, 28476, 30681, 35064, 40908, 42714, 52596, 55031, 56952, 61362, 81816, 85428, 92043, 105192, 110062, 122724, 165093, 170856, 184086, 220124, 245448, 330186, 368172, 385217, 440248, 495279, 660372, 736344, 770434, 990558, 1155651, 1320744, 1485837, 1540868, 1981116, 2311302, 2971674, 3081736, 3466953, 3962232, 4622604, 5943348, 6933906, 9245208, 10400859, 11886696, 13867812, 20801718, 27735624, 41603436, 83206872]

約数ペア:

[(1, 83206872), (2, 41603436), (3, 27735624), (4, 20801718), (6, 13867812), (7, 11886696), (8, 10400859), (9, 9245208), (12, 6933906), (14, 5943348), (18, 4622604), (21, 3962232), (24, 3466953), (27, 3081736), (28, 2971674), (36, 2311302), (42, 1981116), (54, 1540868), (56, 1485837), (63, 1320744), (72, 1155651), (84, 990558), (108, 770434), (113, 736344), (126, 660372), (168, 495279), (189, 440248), (216, 385217), (226, 368172), (252, 330186), (339, 245448), (378, 220124), (452, 184086), (487, 170856), (504, 165093), (678, 122724), (756, 110062), (791, 105192), (904, 92043), (974, 85428), (1017, 81816), (1356, 61362), (1461, 56952), (1512, 55031), (1582, 52596), (1948, 42714), (2034, 40908), (2373, 35064), (2712, 30681), (2922, 28476), (3051, 27272), (3164, 26298), (3409, 24408), (3896, 21357), (4068, 20454), (4383, 18984), (4746, 17532), (5844, 14238), (6102, 13636), (6328, 13149), (6818, 12204), (7119, 11688), (8136, 10227), (8766, 9492)]