75821904

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:737

約数の個数: 120

約数和(自身を含む): 229806720

約数和(自身を除く): 153984816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 47, 48, 51, 68, 72, 94, 102, 136, 141, 144, 153, 188, 204, 272, 282, 306, 376, 408, 423, 564, 612, 659, 752, 799, 816, 846, 1128, 1224, 1318, 1598, 1692, 1977, 2256, 2397, 2448, 2636, 3196, 3384, 3954, 4794, 5272, 5931, 6392, 6768, 7191, 7908, 9588, 10544, 11203, 11862, 12784, 14382, 15816, 19176, 22406, 23724, 28764, 30973, 31632, 33609, 38352, 44812, 47448, 57528, 61946, 67218, 89624, 92919, 94896, 100827, 115056, 123892, 134436, 179248, 185838, 201654, 247784, 268872, 278757, 371676, 403308, 495568, 526541, 537744, 557514, 743352, 806616, 1053082, 1115028, 1486704, 1579623, 1613232, 2106164, 2230056, 3159246, 4212328, 4460112, 4738869, 6318492, 8424656, 9477738, 12636984, 18955476, 25273968, 37910952, 75821904]

約数ペア:

[(1, 75821904), (2, 37910952), (3, 25273968), (4, 18955476), (6, 12636984), (8, 9477738), (9, 8424656), (12, 6318492), (16, 4738869), (17, 4460112), (18, 4212328), (24, 3159246), (34, 2230056), (36, 2106164), (47, 1613232), (48, 1579623), (51, 1486704), (68, 1115028), (72, 1053082), (94, 806616), (102, 743352), (136, 557514), (141, 537744), (144, 526541), (153, 495568), (188, 403308), (204, 371676), (272, 278757), (282, 268872), (306, 247784), (376, 201654), (408, 185838), (423, 179248), (564, 134436), (612, 123892), (659, 115056), (752, 100827), (799, 94896), (816, 92919), (846, 89624), (1128, 67218), (1224, 61946), (1318, 57528), (1598, 47448), (1692, 44812), (1977, 38352), (2256, 33609), (2397, 31632), (2448, 30973), (2636, 28764), (3196, 23724), (3384, 22406), (3954, 19176), (4794, 15816), (5272, 14382), (5931, 12784), (6392, 11862), (6768, 11203), (7191, 10544), (7908, 9588)]