78114330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17713}}^1$

素因数の和:17740

約数の個数: 72

約数和(自身を含む): 236269332

約数和(自身を除く): 158155002

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 17713, 35426, 53139, 88565, 106278, 123991, 159417, 177130, 247982, 265695, 318834, 371973, 531390, 619955, 743946, 797085, 867937, 1115919, 1239910, 1594170, 1735874, 1859865, 2231838, 2603811, 3719730, 4339685, 5207622, 5579595, 7811433, 8679370, 11159190, 13019055, 15622866, 26038110, 39057165, 78114330]

約数ペア:

[(1, 78114330), (2, 39057165), (3, 26038110), (5, 15622866), (6, 13019055), (7, 11159190), (9, 8679370), (10, 7811433), (14, 5579595), (15, 5207622), (18, 4339685), (21, 3719730), (30, 2603811), (35, 2231838), (42, 1859865), (45, 1735874), (49, 1594170), (63, 1239910), (70, 1115919), (90, 867937), (98, 797085), (105, 743946), (126, 619955), (147, 531390), (210, 371973), (245, 318834), (294, 265695), (315, 247982), (441, 177130), (490, 159417), (630, 123991), (735, 106278), (882, 88565), (1470, 53139), (2205, 35426), (4410, 17713)]