77298354

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 217313280

約数和(自身を除く): 140014926

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 51, 54, 63, 69, 102, 119, 126, 138, 153, 161, 189, 207, 238, 306, 322, 357, 378, 391, 414, 459, 483, 523, 621, 714, 782, 918, 966, 1046, 1071, 1173, 1242, 1449, 1569, 2142, 2346, 2737, 2898, 3138, 3213, 3519, 3661, 4347, 4707, 5474, 6426, 7038, 7322, 8211, 8694, 8891, 9414, 10557, 10983, 12029, 14121, 16422, 17782, 21114, 21966, 24058, 24633, 26673, 28242, 32949, 36087, 49266, 53346, 62237, 65898, 72174, 73899, 80019, 84203, 98847, 108261, 124474, 147798, 160038, 168406, 186711, 197694, 204493, 216522, 240057, 252609, 324783, 373422, 408986, 480114, 505218, 560133, 613479, 649566, 757827, 1120266, 1226958, 1431451, 1515654, 1680399, 1840437, 2273481, 2862902, 3360798, 3680874, 4294353, 4546962, 5521311, 8588706, 11042622, 12883059, 25766118, 38649177, 77298354]

約数ペア:

[(1, 77298354), (2, 38649177), (3, 25766118), (6, 12883059), (7, 11042622), (9, 8588706), (14, 5521311), (17, 4546962), (18, 4294353), (21, 3680874), (23, 3360798), (27, 2862902), (34, 2273481), (42, 1840437), (46, 1680399), (51, 1515654), (54, 1431451), (63, 1226958), (69, 1120266), (102, 757827), (119, 649566), (126, 613479), (138, 560133), (153, 505218), (161, 480114), (189, 408986), (207, 373422), (238, 324783), (306, 252609), (322, 240057), (357, 216522), (378, 204493), (391, 197694), (414, 186711), (459, 168406), (483, 160038), (523, 147798), (621, 124474), (714, 108261), (782, 98847), (918, 84203), (966, 80019), (1046, 73899), (1071, 72174), (1173, 65898), (1242, 62237), (1449, 53346), (1569, 49266), (2142, 36087), (2346, 32949), (2737, 28242), (2898, 26673), (3138, 24633), (3213, 24058), (3519, 21966), (3661, 21114), (4347, 17782), (4707, 16422), (5474, 14121), (6426, 12029), (7038, 10983), (7322, 10557), (8211, 9414), (8694, 8891)]