78185376

素因数分解:

$2^5\times 3^2\times {\mathrm{401}}^1\times {\mathrm{677}}^1$

素因数の和:1094

約数の個数: 72

約数和(自身を含む): 223223364

約数和(自身を除く): 145037988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 401, 677, 802, 1203, 1354, 1604, 2031, 2406, 2708, 3208, 3609, 4062, 4812, 5416, 6093, 6416, 7218, 8124, 9624, 10832, 12186, 12832, 14436, 16248, 19248, 21664, 24372, 28872, 32496, 38496, 48744, 57744, 64992, 97488, 115488, 194976, 271477, 542954, 814431, 1085908, 1628862, 2171816, 2443293, 3257724, 4343632, 4886586, 6515448, 8687264, 9773172, 13030896, 19546344, 26061792, 39092688, 78185376]

約数ペア:

[(1, 78185376), (2, 39092688), (3, 26061792), (4, 19546344), (6, 13030896), (8, 9773172), (9, 8687264), (12, 6515448), (16, 4886586), (18, 4343632), (24, 3257724), (32, 2443293), (36, 2171816), (48, 1628862), (72, 1085908), (96, 814431), (144, 542954), (288, 271477), (401, 194976), (677, 115488), (802, 97488), (1203, 64992), (1354, 57744), (1604, 48744), (2031, 38496), (2406, 32496), (2708, 28872), (3208, 24372), (3609, 21664), (4062, 19248), (4812, 16248), (5416, 14436), (6093, 12832), (6416, 12186), (7218, 10832), (8124, 9624)]