16667820072

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199739}}^1$

素因数の和:199831

約数の個数: 96

約数和(自身を含む): 48297132000

約数和(自身を除く): 31629311928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 61, 72, 76, 114, 122, 152, 171, 183, 228, 244, 342, 366, 456, 488, 549, 684, 732, 1098, 1159, 1368, 1464, 2196, 2318, 3477, 4392, 4636, 6954, 9272, 10431, 13908, 20862, 27816, 41724, 83448, 199739, 399478, 599217, 798956, 1198434, 1597912, 1797651, 2396868, 3595302, 3795041, 4793736, 7190604, 7590082, 11385123, 12184079, 14381208, 15180164, 22770246, 24368158, 30360328, 34155369, 36552237, 45540492, 48736316, 68310738, 73104474, 91080984, 97472632, 109656711, 136621476, 146208948, 219313422, 231497501, 273242952, 292417896, 438626844, 462995002, 694492503, 877253688, 925990004, 1388985006, 1851980008, 2083477509, 2777970012, 4166955018, 5555940024, 8333910036, 16667820072]

約数ペア:

[(1, 16667820072), (2, 8333910036), (3, 5555940024), (4, 4166955018), (6, 2777970012), (8, 2083477509), (9, 1851980008), (12, 1388985006), (18, 925990004), (19, 877253688), (24, 694492503), (36, 462995002), (38, 438626844), (57, 292417896), (61, 273242952), (72, 231497501), (76, 219313422), (114, 146208948), (122, 136621476), (152, 109656711), (171, 97472632), (183, 91080984), (228, 73104474), (244, 68310738), (342, 48736316), (366, 45540492), (456, 36552237), (488, 34155369), (549, 30360328), (684, 24368158), (732, 22770246), (1098, 15180164), (1159, 14381208), (1368, 12184079), (1464, 11385123), (2196, 7590082), (2318, 7190604), (3477, 4793736), (4392, 3795041), (4636, 3595302), (6954, 2396868), (9272, 1797651), (10431, 1597912), (13908, 1198434), (20862, 798956), (27816, 599217), (41724, 399478), (83448, 199739)]