64125864

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 196732800

約数和(自身を除く): 132606936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 137, 197, 198, 216, 264, 274, 297, 394, 396, 411, 548, 591, 594, 788, 792, 822, 1096, 1182, 1188, 1233, 1507, 1576, 1644, 1773, 2167, 2364, 2376, 2466, 3014, 3288, 3546, 3699, 4334, 4521, 4728, 4932, 5319, 6028, 6501, 7092, 7398, 8668, 9042, 9864, 10638, 12056, 13002, 13563, 14184, 14796, 17336, 18084, 19503, 21276, 26004, 26989, 27126, 29592, 36168, 39006, 40689, 42552, 52008, 53978, 54252, 58509, 78012, 80967, 81378, 107956, 108504, 117018, 156024, 161934, 162756, 215912, 234036, 242901, 296879, 323868, 325512, 468072, 485802, 593758, 647736, 728703, 890637, 971604, 1187516, 1457406, 1781274, 1943208, 2375032, 2671911, 2914812, 3562548, 5343822, 5829624, 7125096, 8015733, 10687644, 16031466, 21375288, 32062932, 64125864]

約数ペア:

[(1, 64125864), (2, 32062932), (3, 21375288), (4, 16031466), (6, 10687644), (8, 8015733), (9, 7125096), (11, 5829624), (12, 5343822), (18, 3562548), (22, 2914812), (24, 2671911), (27, 2375032), (33, 1943208), (36, 1781274), (44, 1457406), (54, 1187516), (66, 971604), (72, 890637), (88, 728703), (99, 647736), (108, 593758), (132, 485802), (137, 468072), (197, 325512), (198, 323868), (216, 296879), (264, 242901), (274, 234036), (297, 215912), (394, 162756), (396, 161934), (411, 156024), (548, 117018), (591, 108504), (594, 107956), (788, 81378), (792, 80967), (822, 78012), (1096, 58509), (1182, 54252), (1188, 53978), (1233, 52008), (1507, 42552), (1576, 40689), (1644, 39006), (1773, 36168), (2167, 29592), (2364, 27126), (2376, 26989), (2466, 26004), (3014, 21276), (3288, 19503), (3546, 18084), (3699, 17336), (4334, 14796), (4521, 14184), (4728, 13563), (4932, 13002), (5319, 12056), (6028, 10638), (6501, 9864), (7092, 9042), (7398, 8668)]