64940592

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1090

約数の個数: 80

約数和(自身を含む): 178202880

約数和(自身を除く): 113262288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 368, 472, 552, 708, 944, 997, 1104, 1357, 1416, 1994, 2714, 2832, 2991, 3988, 4071, 5428, 5982, 7976, 8142, 10856, 11964, 15952, 16284, 21712, 22931, 23928, 32568, 45862, 47856, 58823, 65136, 68793, 91724, 117646, 137586, 176469, 183448, 235292, 275172, 352938, 366896, 470584, 550344, 705876, 941168, 1100688, 1352929, 1411752, 2705858, 2823504, 4058787, 5411716, 8117574, 10823432, 16235148, 21646864, 32470296, 64940592]

約数ペア:

[(1, 64940592), (2, 32470296), (3, 21646864), (4, 16235148), (6, 10823432), (8, 8117574), (12, 5411716), (16, 4058787), (23, 2823504), (24, 2705858), (46, 1411752), (48, 1352929), (59, 1100688), (69, 941168), (92, 705876), (118, 550344), (138, 470584), (177, 366896), (184, 352938), (236, 275172), (276, 235292), (354, 183448), (368, 176469), (472, 137586), (552, 117646), (708, 91724), (944, 68793), (997, 65136), (1104, 58823), (1357, 47856), (1416, 45862), (1994, 32568), (2714, 23928), (2832, 22931), (2991, 21712), (3988, 16284), (4071, 15952), (5428, 11964), (5982, 10856), (7976, 8142)]